ML19235A068

3M Interam Website

ML19235A068
Person / Time
Site:	Surry
Issue date:	08/19/2019
From:	Alan Huynh NRC/NRR/DMLR/MCCB
To:
Alan Huynh, NRR/DMLR/MCCB, 415-1137
Shared Package
ML19235A051	List: ML19235A068 ML19235A069 ML19235A070 ML19235A071 ML19235A072 ML19235A073 ML19235A074 ML19235A075 ML19235A076 ML19235A077 ML19235A078 ML19235A079 ML19235A080
References
Download: ML19235A068 (192)

Text

Fire Protection 3M' Fire Protection Products Oil & Gas Applications for Critical Components

• Requirements may be different across localities, states, and countries, and requirements can change at any time.

• This presentation contains general information as of the date of this presentation and should not be relied upon to make specific decisions. This presentation does not certify proficiency. No warrantees are made, as this presentation only presents suggested procedures that may be applicable for work in these environments.

• Although the information described in this document is believed to be accurate at the time of printing, 3M makes no warranties regarding the information, recommendations, test methodology or the test data itself. It is the responsibility of the user to determine whether or not the results, guidelines, instructions, or information pertains to its specific situation and is suitable for use in a specific application(s).

3M' Fire Protection Products Interam' E-Mat Solutions Package

Marketing

• Brochures

• E-Mat Oil & Gas Applications

• E-Mat Commercial Applications

• E-Mat Membrane Penetration (Electrical Box) Application

• Case Studies

• Middle East Oil Refinery

• Structural Steel

• U.S. Midwestern Oil Refinery Fire

• Ashland Petroleum Company Reference Article

• 12 Videos Approvals and Certificates

• UL Certificate of Compliance

• Intertek Certificate of Compliance

• FM Approval

• ISO 9001:2008

• Lloyds Register inspection Certificates

• Italy Certificate

• Russian Certificate

• DNV Statement of Fact

• Marine Approvals Technical Document

• Tech Data Sheet

• MSDS

• Ampacity

• Estimating Tool

• Installation Guide

• Structural Steel

• Electrical Raceway Environmental Testing

• UL Test report on aging and weatherability Resistance To Fire Listings

• Industry Fire Test Standards

• Structural Steel

• Cellulosic (ASTM E 119)

• UL BXUV.X206 (Columns)

• Intertek 3MU/AF 240-02 (Beams)

• Hydrocarbon (UL 1709 / ASTM E 1529)

• UL BYBU.XR202 (Columns)

• Intertek 3MU/AF 240-01 (Beams)

• Electrical Circuitry

• Cellulosic (ASTM E 119)

• UL FHIT.7 (Conduit)

• UL FHIT.8 (Cable Tray)

• UL FHIT.9 (Junction Box)

• UL FHIT.34 (Conduit)

• Intertek 3MU/AF 60-01 (Cable Tray)

• Intertek 3MU/AF 60-02 (Cable Tray)

• Intertek 3MU/AF 60-03 (Conduit)

• Intertek 3MU/AF 60-04 (Cable / Cable Bundle)

• Intertek 3MU/AF 60-05 (Junction Box)

• Intertek 3MU/AF 180-01 (Conduit)

• Intertek 3MU/AF 180-02 (Cables / Cable Bundle)

• Intertek 3MU/AF 180-03 (Junction Box)

• Hydrocarbon (UL 1709 / ASTM E 1529)

• System No. TB-7 (Cable Tray)

• Ampacity Derating (IEEE P848)

• Intertek 3MU/AF 60-06 (Cable Tray)

• Intertek 3MU/AF 60-07 (Conduit)

• Jet Fire (ISO 22899-1)

• 3MU/AF 240-03 (Steel Panel)

• 3MU/AF 240-04 (Structural Steelwork)

• NFPA 58, Annex H / NFPA 290 Torch Test

• 3MU/AF 50-01 (Steel Vessel)

• HDPE Pipe Protection

• PVP2012-78781 (High-Density Polyethylene Pipe)

Interam E-Mat Solutions Package Table of Contents

Test Reports

• Additional Fire Testing

• Steel Piping with Cellular Glass Insulation (Jet Fire &

Hydrocarbon Pool Fire)

• Ship Bulkhead (IMO, ISO 834 Fire Exposure)

• HDPE Pipe (EPRI Report 1024011)

• Electrical Cable Trays (ASTM E 1529, ASTM E 1725, OPL 9006-99773)

• Structural Steel

• Blast Testing

• Radiation Testing

• Seismic Testing

• Acoustic Testing

• Chemical Analysis

• Reaction To Fire

• ASTM E 662 (Smoke Density)

• ASTM E 162 (Flame Spread)

• BSS 7239 (Toxic Gas Generation)

• EN ISO 11925 (Determination of Ignitability)

• EN 13501-1 (Classification or Reaction to Fire)

• EN 13823:2010 (Determination of Reaction to Fire)

• UL 723 / ASTM E 84) (Surface Burning Characteristics)

Industry Standards API 2218-http://www.api.org/publications-standards-and-statistics/publications-updates/publication-updates/new-safety-fire-and-scientific-affairs-publications/api_rp_2218 Interam E-Mat Solutions Package Table of Contents

3M' Fire Protection Products Interam' E-Mat Solutions Package Marketing:

Brochures

The devastating effects of a refinery fire can result in lost production and worker injuries. In the event of a fire, 3M' Fire Protection Products are designed to help mitigate fire spread, providing additional time to control the fire and to allow for a safe evacuation.

With over 30 years of fire protection experience, 3M has developed tested and listed systems for the protection of critical electrical and structural components.

3M' Fire Protection Products provide you practical and proven applications for exceptional refinery infrastructure protection, including outstanding performance in high-intensity fires with advanced fire protection for your most critical assets.

The Solution is 3M' Fire Protection Products.

B R

A N

D P

R E

F E

R R

E D

B Y

F I

R E

S T

O P

C O

N T

R A

C T

O R

S CONTINUITY OF OPERATIONS ASSET PROTECTION LIFE SAFETY Maintaining Continuity of Operations and Helping Protect Lives

• Up to 4-hour protection for structural steel and up to 3-hour electrical circuit protection 1

• Outstanding performance in high-intensity fires, provides protection against large hydrocarbon pool fires in accordance with UL 1709 (ASTM E 1529) 1

• Available with an aluminum or stainless steel backing 2

• Can easily cut to size and is flexible install in new applications or directly over existing fire protection

• Outdoor durable 3

• Continuity of operations during installation

• 25" thick x 2412" wide x 20 ft. long roll

• A fireproofing material recognized by API 2218 4 3M

' lnteram Endothermic Mat E-5A-4 1 See system details for layering requirements 2 Stainless steel-backed product is 3M' Interam' Endothermic Mat E-54C 3 When covered with 0.010" stainless steel jacketing 4 American Petroleum Institute, Fire Proofing Practices in Petroleum and Petrochemical Processing Plants Leaving cable trays and structural steel exposed to fire can lead to severe damage of a refinery's superstructure, thus compromising continuity of operations. 3M' Interam' Endothermic Mat provides easy-to-install, full-envelope fire protection for a broad range of critical components including structural steel, electrical raceways and vessel skirts. Its flexibility and space-saving design allows 3M' Interam' Endothermic Mat to meet installation requirements in most areas.

As our flagship product for fire protection in refineries, this flexible mat provides a uniform covering that, when exposed to high temperatures, releases chemically-bound water to cool the outer surfaces of the wrap material and significantly retard heat transfer.

Advanced fire protection technology from 3M offers outstanding performance in many fire scenarios.

3M' lnteram' Endothermic Mat is designed to provide cable trays and conduits with full envelope protection in the event of a fire.

When a fire occurs, the electrical systems that deliver critical power and control signals must remain operational in order to facilitate a safe and orderly plant shutdown and evacuation.

3M' lnteram' Endothermic Mat is significantly more flexible and conformable than rigid panel systems, making it easier to install on complex shapes common in electrical systems.

Protect Your Electrical

& Control Systems

• Ideal for cable raceways, conduit, junction boxes and other electrical control systems

• Helps maintain circuit integrity for up to 78 minutes from intense hydrocarbon heat per UL 1709 (ASTM E 1529) and 3-hour protection from standard fires per ASTM E 119 (UL 263)

• Low ampacity derating of cables

• Re-enterable for cable alterations, maintenance and inspections

• Seismically tested1 1 In accordance with IEEE 344-1975 IEEE Recommended Practices for Seismic Qualification of Class 1E Equipment for Nuclear Power Generating Stations

Installing multiple layers of 3M' Interam' Endothermic Mat flexible wrap allows you to tailor the desired amount of fire protectionup to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for structural steel.

Traditionally, structural steel has been protected with messy, sprayed on materials or encased in concrete. 3M' lnteram' Endothermic Mat can significantly reduce the installation time for fireproofing structural steel versus cementitious trowel applications. Whether used for retrofit or new construction, the mats flexibility allows it to be installed easily and maintained with virtually no disruption to operations.

A Safer, Simpler Way to Protect Structural Steel

• Up to 4-hour protection for structural steel per both UL 1709 and ASTM E 119

• Easy installation, easy cleanup and virtually maintenance free

• Wont spall, crack or chip

• Doesnt contribute to corrosion of steel or other metals

• Has demonstrated its ability to remain secure in blast tests up to peak pressure of 0.33 bar (4.8 psi) 1 1 WBE 807-0001

When 3M' Interam' Endothermic Mat is applied to vessel skirts and pipe lines, it minimizes the effects of fire exposure by flame impingement in order to reduce the steels rate of temperature rise and to delay structural failure.

3M' lnteram' Endothermic Mat provides passive fire protection as an effective alternative or supplement to active systems for protecting against vessel failure.

Applied directly to the vessel, this flexible mat is often used where water or other active protection systems are inadequate, such as in remote locations or where difficulties arise with traditional water run-off.

Effective Vessel &

Pipeline Protection Need Vessel Photo 1 Similar to NFPA 58, Appendix H 2 Per API 2218, American Petroleum Institute, Fire Proofing Practices in Petroleum and Petrochemical Processing Plants

• Meets criteria of NFPA 290 Standard for Fire Testing of Passive Protection Materials for Use on LP-Gas Containers 1

• Protection where active systems are undersized, unreliable or unavailable

• Re-enterable for cost-effective maintenance and inspection

• Doesn't contribute to corrosion of steel or other metals 2

• Can easily be applied to steam lines and pipelines

• Product qualification includes testing that has been conducted to the hydrocarbon fire exposure per UL 1709 (ASTM E 1529)

3M' Fire Barrier Sealant CP 25WB+

Our most popular intumescent firestop sealant approved up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> of fire protection in listed through penetration firestop assemblies. Also used to seal joints (gaps) between adjacent pieces of 3M' Interam' Endothermic Mat in fireproofing installations.

• Firestop tested for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> in accordance with ASTM E 814 (UL 1479)

• Re-enterable and repairable

• Water clean up Scotch Filament Tape 898 High performance polypropylene-backed tape reinforced with continuous glass yarn.

• Used to temporarily hold endothermic mat pieces in place during installation 3M' Fire Barrier Moldable Putty Stix MP+

Designed to firestop a wide variety of through penetrations, including cable, conduit, insulated pipe and metal pipe.

• Firestop tested for up to 3 hours3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> in accordance with ASTM E 814 (UL 1479)

• Re-enterable and repairable

• Provides cold smoke seal (L-rating)

• Pliablecan form into almost any desired shape

• Will not dry out or crumblecan be sealed for reuse

• Often used to seal gaps between penetrating items and sheet when used with 3M' Fire Barrier Composite Sheet CS-195+

• Available in pads for use as a wall opening protective on UL-rated electrical boxes 3M' Fire Barrier Composite Sheet CS-195+

A thin one-part composite system designed to firestop large openings (e.g. blank or openings with single or multiple penetrations). Use 3M' Fire Barrier Composite Sheet CS-195+ at locations where cable trays, conduit or busways penetrate fire-rated assemblies.

• Firestop tested for up to 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> in accordance with ASTM E 814 (UL 1479)

• Thermally conductiveallows unwanted heat build-up to escape

• Re-enterable and repairable

• Easy to cut and form to desired shape Additional Products for Complete Fire Protection 3M' Interam' Stainless Steel Foil Tape T-65 Used to seal cut edges of stainless steel foil-backed 3M' Interam' Endothermic Mat E-54C in order to complete total encapsulation.

• Designed to perform in high temperatures

• Thermally-conductive, stainless-steel backing with acrylic adhesive backing

• 4 mil thick stainless steel foil, 4" x 100 ft. roll 3M' Aluminum Foil Tape 425 Used to seal cut edges of aluminum foil-backed 3M' Interam' Endothermic Mat E-5A-4 in order to complete total encapsulation.

• Designed to perform in high temperatures

• Thermally-conductive, dead-soft aluminum backing combined with a transparent acrylic adhesive backing

• 4.6 mil think aluminum foil, 4" x 60 yd. roll 3M' Fire Barrier Pillows Self-contained, highly-intumescent firestop pillows are stackable and conformable for new and retrofit projects.

• Up to 3-hour fire ratings per ASTM E 814 (UL 1479)

• UL listed systems with openings up to 1,080 sq. in.

• No wire mesh or graphite

• Available sizes: 2" x 4" x 9" (small), 2" x 6" x 9" (medium) and 3" x 6" x 9" (large)

Building and Commercial Services Division 3M Center Building 223-2N-21 St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop Please recycle. Printed in U.S.A.

© 3M 2012. All rights reserved.

98-0213-4657-6 Ordering Information Product Number Description Unit Size Billing UPC Number Qty.

3M' Interam' Endothermic Mat E-5A-4 (Aluminum Scrim)

E-5A-4 Protective wrap for cable trays, conduits, and more Roll 24.5" x 20 ft.

(.408" thick) 000-51115-16571-9 1/Cs 3M' Interam' Endothermic Mat E-54C (Stainless Steel Scrim)

E-54C Protective wrap for cable trays, conduits, and more Roll 24.5" x 20 ft.

000-51115-54914-4 1/Cs 3M' Aluminum Foil Tape 425 425 Seals cut edges of 3M' Interam' Endothermic Mat Roll 4" x 60 yd.

(4.6 mil thick) 000-51138-95074-3 2/Cs 3M' Interam' Stainless Steel Tape T-65 T-65 For use with 3M' Interam' E-54C with Stainless Steel Scrim Roll 4" x 100 ft.

000-51115-00705-7 1/Cs 3M' Fire Barrier Composite Sheet CS-195+

CS-195+ (non load-bearing)

Openings up to 36 sq. ft.

Up to 4-hr Penetration Firestop Sheet 36" x 24" (.303" thick nominal) 000-51115-07220-8 1/Cs Up to 4-hr Penetration Firestop Sheet 28" x 52" (.303" thick nominal) 000-51115-08260-3 1/Cs Up to 4-hr Penetration Firestop Sheet 16" x 28" (.303" thick nominal) 000-51115-07437-0 1/Cs Up to 4-hr Penetration Firestop Sheet 36" x 41" (.303" thick nominal) 000-51115-07224-6 1/Cs Up to 4-hr Penetration Firestop Sheet 36" x 36" (.303" thick nominal) 000-51115-07222-2 1/Cs 3M' Fire Barrier Sealant CP 25WB+

CP 25WB+

Up to 4-hr Penetration Firestop Color: n Tube 10.1 oz.

000-51115-11638-4 12/Cs Up to 4-hr Penetration Firestop Color: n Sausage 20 oz.

000-51115-11642-1 10/Cs Up to 4-hr Penetration Firestop Color: n Cartridge 27 oz.

000-51115-11641-4 6/Cs Up to 4-hr Penetration Firestop Color: n Pail 2 gal.

000-51115-11639-1 1/Cs Up to 4-hr Penetration Firestop Color: n Pail 5 gal.

000-51115-11640-7 1/Cs 3M' Fire Barrier Moldable Putty MP+

MP+

Up to 4-hr Penetration Firestop Color: n Stix in tube 1.45" dia. x 6" 000-51115-16561-0 12/Cs MPS-2+

Up to 4-hr Penetration Firestop Color: n Stix 1.4" dia. x 11" 000-51115-16526-9 10/Cs Scotch Filament Tape 898 898 For use with 3M' Interam' Endothermic Mats to temporarily hold mat pieces in place during installation Roll 18mm x 55m 24mm x 55m 000-51131-06897-1 000-51131-06898-8 48/Cs 36/Cs STC 52 In STC 53-rated wall assembly SOUND BARRIER Fire Protection FIRE BARRIER UP TO4 HOUR Meets Optional L Requirements SMOKE SEAL L

RATED STC 52 In STC 53-rated wall assembly SOUND BARRIER Fire Protection FIRE BARRIER UP TO4 HOUR Meets Optional L Requirements SMOKE SEAL L

RATED Fire Protection FIRE BARRIER UP TO4 HOUR STC 54 In STC 54-rated wall assembly SOUND BARRIER Fire Protection FIRE BARRIER UP TO4 HOUR Meets Optional L Requirements SMOKE SEAL L

RATED STRUCTURAL STEEL Fire Protection UP TO4 HOUR STRUCTURAL STEEL Fire Protection UP TO4 HOUR ELECTRICAL CIRCUITS Fire Protection UP TO3 HOUR ELECTRICAL CIRCUITS Fire Protection UP TO3 HOUR Important Notice to User:

Technical Information: The technical information, recommendations and other statements contained in this document are based upon tests or experience that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed. Product Use: Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and performance of a 3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for users method of application. Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3Ms authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3Ms option, replacement of the 3M product or refund of the purchase price.

Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted.

3M, Interam and Scotch are trademarks of 3M. Used under license in Canada. All other trademarks are the property of their respective owners.

Visit www.3M.com/firestop or call 1-800-328-1687 for technical information, listed systems, training information and more.

Get wrapped up in 3M

' Interam

' Endothermic Mat 3M' Interam' Endothermic Mat opens up new opportunities in building design, allowing architects to ful"ll the UL mark of certi"cation while enhancing design "exibility. Using advanced endothermic materials, 3M' Interam' Endothermic Mat helps prevent heat penetration via a chemical reaction, which absorbs heat energy.

Its space-saving, conformable construction offers easy installation in a broad range of applications, providing "exible, full envelope protection in critical areas of all types.

Because of its "exibility, architects can use 3M' Interam' Endothermic Mat to meet "re protection requirements in nearly any area and along virtually any wall, helping to reduce the need to make revisions to existing plans. This represents a signi"cant cost-saving and time-saving bene"t for both builders and architects. With 3M' Interam' Endothermic Mat, architects can now provide guaranteed "re protection without being locked in to the design constraints of traditional "re-stopping methods.

3M is your "re protection industry leader. Trust our proven innovative technologies to help protect people and property for decades to come.

3M Fire Protection Products 3M

' Interam

' Endothermic Mat - For Commercial Buildings

Flexible Fire Protection Solutions 3M

' Interam' Endothermic Mat MEMBRANE PENETRATIONS Protecting some large membrane penetrations can be a challenge, with putty pads proving insuf"cient to cover larger areas. 3M' Interam' Endothermic Mat offers an excellent alternative, providing a "re-tested, code-approved method with the capacity to protect signi"cant spaces containing electrical panels, elevator call boxes, safe deposit boxes and medical gas boxes.

ELECTRICAL CIRCUIT PROTECTION When a "re occurs, the electrical systems that control critical areas such as control rooms, ventilation, lighting, alarms and elevators must remain operational in a building. With 3M' Interam' Endothermic Mat, cable raceways, conduit, equipment shrouds and other electrical systems can be protected for up to three hours in intense heat.

FUEL LINE PROTECTION Protection of fuel lines for building generators is often an overlooked speci"cation item, leading to urgent and often messy situations during construction. 3M' Interam' Endothermic Mat E-5A-4 can help provide "re protection for dual walled steel pipe fuel lines for 1, 2, or 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> protection.

When exposed to high temperatures, chemically bound water in the mat cools the outer surfaces of the wrap material and retards heat transfer.

The "exible nature of the mat and its heat retarding feature provides a high value alternative to shaft walls for the protection of fuel lines.

FEATURES APPLICATIONS Heat absorbing Cable trays Non-"ame supporting Fuel lines Low smoke evolution Structural steel Flexible Cable bundles Easily cut to size Equipment shrouds Provides uniform covering Support members Easy-to-clean aluminum surface Electrical panels Easily installed, requires no surface preparation Medical gas boxes Elevator call boxes

Typical Building Applications Using 3M' Interam' Endothermic Mat Safe Deposit Box W-L-7168 3M' Interam' Endothermic Mat Product # E-5A-4 Elevator Call Box W-L-7168 3M' Interam' Endothermic Mat Product # E-5A-4 Electrical Panel W-L-7168 3M' Interam' Endothermic Mat Product # E-5A-4

Electrical Circuit Protection Design No. ECP 526 3M' Interam' Endothermic Mat Product # E-5A-4 Fuel Line Protection Design No. FPE 501 3M' Interam' Endothermic Mat Product # E-5A-4 Medical Gas Box Protection W-L-7168 3M' Interam' Endothermic Mat Product # E-5A-4

Fire protection so "exible you might get carried away.

3M' Interam' E-5A-4 Endothermic Mat is "exible and easy to apply to virtually anything. The advanced endothermic materials contain chemically bound water that is released when exposed to high temperatures. This cools the surrounding materials to signi"cantly retard heat transfer. With this advanced "re-stopping technology and the uniquely conformable construction of 3M' Interam' E-5A-4 Endothermic Mat, builders can help protect and control virtually any area in commercial construction applications with unprecedented ease.

3M

' Interam

' Endothermic Mat protection so "exible that you could wrap nearly anything!

3 2

1B 1A SECTION A-A 1B 3

2 1A

Building and Commercial Services Division 3M Center, Building 223-2N-21 St. Paul, MN 55144-1000 1-800-328-1687 www.3m.com/"restop

© 3M 2008 3M and Interam are trademarks of 3M. All other trademarks are the property of their respective owners. UL is a registered trademark of Underwriters Laboratories, Inc. This material was extracted and drawn by 3M Fire Protection Products from the 2007 edition of the UL Fire Resistance Directory and is printed with permission from Underwriters Laboratories.

98-0213-4377-1 (128.5)ii 4426SA120308MO For CAD drawings and other UL System details, please see our website www.3M.com/"restop or call 1-800-328-1687.

Product Number Description Size Unit Case UPC E-5A-4 Endothermic Mat 24.5" x 20' x 0.4" Roll 1 Roll/Case 0-51115-16571-4 Product Number Description UPC Spray 90 Spray Adhesive 083631-8 CP-25WB+

Firestop Caulk 011638-9 Wall Assembly - The 1 or 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> "re rated framed gypsum board wall assembly shall be constructed of the materials and in the manner speci"ed in the individual U400 or V400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features:

A. Studs - Wall framing shall consist of steel channel studs. Steel studs to be min 3 5/8 in. (92 mm) wide and spaced max 24 in. (610 mm) OC. An additional framing member shall be used to form a shelf within the wall cavity to support the steel box (Item 2) and mat "ll material (Item 3). The framed opening is to be 1 in.

(25 mm) wider than the width of the steel box.

B. Gypsum Board* - The gypsum board type, thickness, number of layers and orientation shall be as speci"ed in the individual Wall and Partition Design. Size of cutout made to accommodate steel box (Item 2) is to be 1 in. (25 mm) wider and 1 in. (25 mm) higher than the width and height of the steel box.

The hourly F and T Ratings of the "restop system are equal to the hourly "re rating of the wall in which the "restop system is installed.

Steel Box - Max 19 in. (483 mm) wide by max 32 in. (813 mm) high by max 3 1/2 in. (89 mm) deep recessed steel utility box with hinged steel door and mounting "ange. Steel box secured to steel studs with steel screws after application of mat material (Item 3) on exterior surfaces of steel box. Bottom and/or top of steel box may be penetrated by up to two max 11/2 in. (38 mm) diameter copper, steel or iron pipes or tubes. Open pipes or tubes which terminate within the box shall be sealed with caulk (Item 4) or plugged with a ball of putty (Item 5).

Fill, Void or Cavity Materials* - Mat - Nominal 0.4 in. (10 mm) thick aluminum foil faced endothermic mat supplied in 24 in. wide rolls. Individual pieces of mat cut to cover four sides and back of box and laminated to box with high-strength, fast, contact-type adhesive (foil face exposed). The mat sections on the top and bottom of the box shall be cut to overlap the mat sections on the sides of the box. The mat section on the back of the box shall be cut to overlap the edge of the mat sections on the top, bottom and vertical sides of box. Circular cutouts made in the mat to accommodate the pipes or tubes to be 1/4 to 1/2 in. (6 to 13 mm) larger than outside diameter of pipe or tube. All corners and butted seams in the mat are to be covered with min 2 mil aluminum foil tape.

3M COMPANY - Type E-5A-4 or E-5A-4 Mat Fill, Void or Cavity Materials* - Caulk or Sealant - (Not Shown) - Nom 1/4 in. (6 mm) diameter bead of caulk applied to the edge of the mat material around the perimeter of the box mounting "ange. Additional caulk "ll material shall be used to completely "ll each circular cutout made in the mat material to accommodate a pipe or tube. The end of each open pipe or tube which terminates within the box shall be sealed with a min 1/2 in. (13 mm) depth of caulk.

3M COMPANY - Type CP-25WB+ Caulk, FB-3000WT Sealant Fill, Void or Cavity Materials* - Putty - (Not Shown) - As an alternate to the caulk (Item 4), the end of each open pipe or tube which terminates within the box may be sealed with a min 1/2 in. (13 mm) depth of putty "ll material.

3M COMPANY - Type MP+ Moldable Putty Additional materials needed: Spray 90 Spray Adhesive, CP-25WB+ Firestop Caulk.

• Bearing the UL Classi"cation Mark.

System No.

W-L-7168 March 15th, 2007 F Ratings - 1 and 2 Hr (see Item 1)

T Ratings - 1 and 2 Hr (see Item 1)

UL Approved System W-L-7168 1

2 3

4 5

Additional application materials

Cut the 3M' Interam' Endothermic Mat to fit the sides, top, bottom and back of the utility box. Apply 3M' Super 77 Multipurpose Adhesive to the box surface and each piece of mat. Let the adhesive dry on the box and mat surface for approximately 1 minute. See UL System W-L-7190 for overlaps and complete system details.

Use a roller to apply the mat to the box. This helps adhere the mat to the box surfaces.

Insert the utility box into the opening so the box is flush with the surface of the wall. Secure the steel box to the steel studs per the utility box manufacturers installation instructions.

Apply each piece of the mat to the box surfaces.

All corners and butted seams in the mat are to be covered with minimum 2 mil aluminum foil tape.

The bottom or top of the steel box may be penetrated by up to 2" metallic conduit. See system parameters.

1 5

8 2

4 7

6 9

3 View of the protected box from the backside prior to installing the gypsum wallboard.

Apply a nominal 1/4" diameter bead of sealant at the mat and gypsum interface.

Apply the utility box cover with supplied screws.

Completed system.

Step-by-step instructions:

Building Code Pro Tip: This method is a solution for the equal F and T rating requirement in IBC section 714.3.2* Membrane Penetrations.

Applying 3M

' Interam

' Endothermic Mat to Steel Utility Box Membrane Penetrations to Achieve Equal F and T Ratings

• 2012 Ed. See exception 4.

Please recycle. Printed in U.S.A.

© 3M 2015. All rights reserved.

98-0213-4376-3 5157SA092908KH 3M and Interam are trademarks of 3M. UL is a registered trademark of Underwriters Laboratories, Inc. This material was extracted and drawn by 3M Fire Protection Products from the 2015 edition of the UL Fire Resistance Directory and is printed with permission from the Underwriters Laboratory.

3M Industrial Adhesives and Tapes Division 3M Center, Bldg. 225-3S-06 St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop UL Listed System 3

2 1B 1A SECTION A-A 1B 3

2 1A For complete system details, refer to System W-L-7190 System details available at www.3M.com/firestop System No.

W-L-7190 December 5, 2013 F Ratings: 1 hr and 2 hr (see Item 1)

T Ratings: 1 hr and 2 hr (see Item 1)

Wall Assembly: The 1 or 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> fire rated framed gypsum board wall assembly shall be constructed of the materials and in the manner specified in the individual U300, U400, V400 or W400 Series Wall and Partition Designs in the UL Fire Resistance Directory and shall include the following construction features:

A. Studs: Wall framing shall consist of steel channel studs or wood studs. Steel studs to be minimum 6" (152mm) wide and spaced maximum 24" (610mm) OC. Wood studs to be nominal 2" x 6" (51 x 152mm) or larger and spaced maximum 16" (406mm) OC. An additional framing member shall be used to form a shelf within the wall cavity to support the steel box (Item 2) and mat fill material (Item 3). The framed opening is to be 1" (25mm) wider than the width of the steel box.

B. Gypsum Board*: The gypsum board type, thickness, number of layers and orientation shall be, as specified in the individual Wall and Partition Design. Size of cutout made to accommodate steel box (Item 2) is to be 1" (25mm) wider and 1" (25mm) higher than the width and height of the steel box.

The hourly F, T, FT, FH and FTH Ratings are equal to the hourly rating of the wall assembly.

Steel Box: Minimum 18 gauge, maximum 20" (508mm) wide by maximum 48" (1.22m) high by maximum 6" (152mm) deep for steel stud walls. Minimum 18 gauge, maximum 12" (305mm) wide by maximum 48" (1.22m) high by maximum 5-1/2" (140mm) deep for wood stud walls. Box to be recessed with hinged steel door and mounting flange. Steel box secured to steel studs with steel screws after application of mat material (Item 3) on exterior surfaces of steel box. Bottom and/or top of steel box may be penetrated by one 2" (51mm) diameter steel EMT conduit and up to twelve 1" (25mm) maximum diameter installed from the top and one 1" (25mm) and one 3/4" (19mm) diameter conduits installed from the bottom of the box. Open pipes or tubes which terminate within the box shall be sealed with caulk (Item 4) or plugged with a ball of putty (Item 5).

Fill, Void or Cavity Materials* Mat: Nominal 0.4" (10mm) thick aluminum foil faced endothermic mat supplied in 24" wide rolls. Individual pieces of mat cut to cover four sides and back of box and laminated to box with high strength, fast, contact type adhesive (foil face exposed). The mat sections on the top and bottom of the box shall be cut to overlap the mat sections on the sides of the box. The mat section on the back of the box shall be cut to lap over the edge of the mat sections on the top, bottom and vertical sides of box. Circular cutouts made in the mat to accommodate the pipes or tubes to be 1/4" to 1/2" (6 to 13mm) larger than outside diam of pipe or tube. All corners and butted seams in the mat are to be covered with min 2 mil aluminum foil tape.

3M COMPANY 3M FIRE PROTECTION PRODUCTS: Type E-54A or E-5A-4 Mat

Fill, Void or Cavity Materials* Caulk or Sealant (Not Shown): Nominal 1/4" (6mm) diam bead of caulk applied to the edge of the mat material around the perimeter of the box mounting flange. Additional caulk fill material shall be used to completely fill each circular cutout made in the mat material to accommodate a pipe or tube. The end of each open pipe or tube which terminates within the box shall be sealed with a minimum 1/2" (13mm) depth of caulk.

3M COMPANY 3M FIRE PROTECTION PRODUCTS: Type CP 25WB+ Caulk, FB-3000WT Sealant

Fill, Void or Cavity Materials* Putty (Not Shown): As an alternate to the caulk (Item 4), the end of each open pipe or tube which terminates within the box may be sealed with a minimum 1/2" (13mm) depth of putty fill material.

3M COMPANY 3M FIRE PROTECTION PRODUCTS: Type MP+ Moldable Putty

• Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or cUL Certification (such as Canada), respectively.

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3M' Fire Protection Products Interam' E-Mat Solutions Package Marketing:

Case Studies

Helps Mitigate Fire Spread To ensure the customer had the necessary information and skills to successfully perform the installation, three technical discussions on worldwide UL and ASTM standards and three installation trainings and inspections were conducted on the job site.

3M Fire Protection Products are designed to help mitigate fire spread, providing additional time to control the fire and allow a safer evacuation. With more than 30 years experience, 3M has developed, tested and listed systems to protect critical electrical and structural components.

3M E-mat meets global UL and ASTM standards, so the customer was confident the product would perform as advertised, said Ernie Schmidt, Advanced Technical Service Specialist, 3M Building and Commercial Services Division. They were also confident it would perform to the requirements they established for their facility.

3M' Interam' Endothermic Mat Middle East Oil Refinery Case Study Cost-effective Fire Protection while meeting UL and ASTM Standards A $10 billion construction project to build a heavy crude refinery in the Middle East began in 2006. The refinery has the capacity to refine 900,000 barrels of crude oil a day, 120 million cubic feet of associated sour gas and 50,000 barrels of condensate a day. The project is both an offshore and onshore development.

The refinery complex has three electrical substations containing 175 gland boxes ranging in size from 0.5 m to 5 m long, 0.5 m to 1 m wide, and 0.35 m deep. The refinery owner wanted to use the best possible fire protection products to protect these vital assets, and specified that any solution must comply with Underwriters Laboratories (UL) and American Society for Testing and Materials (ASTM) standards.

A competitors proposed solutions were rejected for a variety of reasons, including high cost; inability to ensure the gland boxes would be adequately sealed; a lack of documentation for this application; and the proposed materials didnt meet ASTM or UL standards. While meeting all of the above requirements, 3M engineers and other fire protection specialists performed an engineering analysis that identified 3M' Interam' Endothermic Mat (3M E-mat) as the best technical solution and lowest total cost.

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However, the 3M team faced several challenges as extremely high temperatures up to 118 F (48 C) caused adhesive problems in attaching the 3M' Interam' Endothermic Mat to the gland boxes. The problem was resolved by using 3M' High-Strength 90 Adhesive.

Supply issues also threatened the tight installation schedule, but due to the customers confidence in the 3M solution, air shipment of 3M E-mat was authorized to keep the project on schedule.

Lowest Total Cost of Ownership Because 3M E-mat is easy to install, and particularly for this application, we trained lower-wage workers who were able to install the product, said Schmidt. Competitive products would have required a sprayer and higher-wage workers, and taken longer to install than the 3M solution.

3M provided the most time-competitive solution, and because 3M E-mat is less labor-intensive to install compared to other fire protection products, it has the lowest total cost of ownership, said Schmidt. 3M E-mat goes on quickly with adhesive and banding, and the ease of application saved at least a week in the construction schedule. Its a great solution. We provided great training and support - everything the customer could ask for.

3M' Interam' Endothermic Mat Easy-to-install, 3M E-mat provides full-envelope fire protection for a broad range of critical components including structural steel, electrical raceways and vessel skirts. The flexibility and space saving design of 3M E-mat meets installation requirements in nearly all areas of refineries.

This flexible mat provides a uniform covering that, when exposed to high temperatures, releases chemically-bound water to cool the outer surfaces of the wrap material and significantly retard heat transfer. 3Ms advanced fire protection technology offers outstanding performance in many fire scenarios including large hydrocarbon pool fires in accordance with UL 1709 (ASTM E 1529).

Building and Commercial Services Division Fire Protection Products 3M Center Building 223-2N-21 St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop Printed in USA. Please recycle.

3M and Interam are trademarks of 3M.

Used under license in Canada.

All other trademarks are property of their respective owners.

© 3M 2013. All rights reserved.

98-0213-4663-4 Important Notice to User: Product Use: Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and performance of a 3M product in a particular application.

Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for users method of application. Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3Ms authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3Ms option, replacement of the 3M product or refund of the purchase price. Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted.

Case Study Visit www.3M.com/firestop for technical information, listed systems, training information and more or call 1.800.328.1687.

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NON DESTRUCTIVE INSPECTION AND TESTING It only took a moment to identify the 3M Interam Endothermic Mat. The 3M product was well protected by the stainless steel jacket and looked like it was new. There was no deterioration at all, said Matthew Aguirre, Sales Representative, 3M Building & Commercial Services / Fire Protection Products. The structural steel also looked great and showed no sign of rust or corrosion.

The non-destructive inspection and testing for corrosion and compliance was performed quickly, and the 3M E-mat that had been removed without being damaged was simply reinstalled. A few damaged pieces that occurred during inspection needed to be replaced.

Refinery officials were very pleased with the inspection results and they were surprised by the longevity of 3M E-mat, said Aguirre. The material doesnt dry out so maintenance is effortless. It also allows easy inspection. Just cut a piece to inspect the structural steel, then foil tape it back into place and add the stainless steel band. Its that easy.

3M' Interam' Endothermic Mat Structural Steel Case Study Storage Vessel Protection More than 15 years ago, a large oil and gas refinery on the U.S. Gulf Coast installed 3M' Interam' Endothermic Mat (3M E-mat) to protect structural steel. The material was applied to protect the vessel skirts and 2-story tall steel legs that support many large spherical tanks containing flammable petroleum distillates in the refinery.

Two layers of 3M E-mat were wrapped around the approximately 24-inch wide legs and held in place with stainless steel banding. Although not required, a stainless steel jacket was then applied on top of the 3M E-mat to protect the material from rain, salt in the humid air, dust and ultraviolet light in sunlight.

An engineer at the refinery recently contacted 3M and requested assistance in identifying the 3M material. At the time, the plant was conducting a periodic inspection of the structural steel in various areas of the refinery to determine if corrosion beneath the 3M E-mat - also known as corrosion under insulation (CUI) - was occurring.

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CORROSION UNDER INSULATION 3M E-mat wont encourage corrosion. 3M E-mat can be installed with or without a stainless steel jacket which helps preserve 3M E-mat in extremely harsh conditions.

The material satisfies UL 1709 environmental test standards both with and without the stainless steel jacketing. The refinery owner realized significant savings by not having to replace any structural steel on the numerous tanks due to corrosion.

Theres no need to remove and recoat steel as with coatings. And with 3M E-mat, theres no waiting for the product to dry between coats, said Aguirre. Its fast and easy to apply, and it provides highly effective fire protection. Using 3M E-mat also removes the possibility of human error in properly mixing, preparing and applying cementitious fireproofing material.

Passes Hydrocarbon and Jet-Fire Tests 3M E-mat meets the requirements of the UL 1709 Hydrocarbon Pool Fire Test, ISO 22899 Jet-Fire test, and NFPA 58 Appendix H (NFPA 290), and ASTM E119 Fire Tests of Building Construction and Materials.

3M' Interam' Endothermic Mat Easy-to-install 3M E-mat provides full-envelope fire protection for a broad range of critical components including structural steel, electrical raceways and vessel skirts. The flexibility and space saving design of 3M E-mat meets installation requirements in nearly all areas of refineries.

This flexible mat provides a uniform covering that, when exposed to high temperatures, releases chemically bound water to cool the outer surfaces of the wrap material and significantly retard heat transfer. 3Ms advanced fire protection technology offers outstanding performance in many fire scenarios including large hydrocarbon pool fires in accordance with UL 1709 (ASTM E 1529).

Building and Commercial Services Division Fire Protection Products 3M Center Building 223-2N-21 St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop Printed in USA. Please recycle.

3M and Interam are trademarks of 3M.

Used under license in Canada.

All other trademarks are property of their respective owners.

© 3M 2013. All rights reserved.

98-0213-4670-9 Important Notice to User: Product Use: Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and performance of a 3M product in a particular application.

Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for users method of application. Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3Ms authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3Ms option, replacement of the 3M product or refund of the purchase price. Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted.

Case Study Visit www.3M.com/firestop for technical information, listed systems, training information and more, or call 1.800.328.1687.

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3M' Fire Protection Products are designed to help mitigate fire spread, providing additional time to control the fire and allow a safe evacuation. With more than 30 years experience, 3M has tested and listed systems to protect critical electrical and structural components.

Refinery personnel needed 30 minutes to drain the tank and 3M Interam Endothermic Mat is designed to provide up to 3-hour electrical circuit protection, according to Kristen Jensen, senior technical service engineer, 3M Building and Commercial Services Division.

The emergency electrical circuitry protection enabled personnel to drain the tank using remote controls.

After the tank was drained, the fire continued to burn for three to four hours before being extinguished. The following day, the in-house construction company that had installed the 3M E-mat on top of existing equipment asked Jensen to help assess the fire damage.

3M' Interam' Endothermic Mat U.S.A. Midwest Oil Refinery Case Study Mitigating Fire Damage & Protecting Resources In the late 1990s, at an oil refinery in the Midwest, a pipe containing combustible material burst, resulting in a fire plume 15 feet above ground. The fires intense heat threatened to breech a nearby tank within the refinery that contained hundreds of gallons of hydrofluoric acid.

Immediately recognizing the seriousness of the situation, plant employees sought to move the acid to another tank away from the fire. A cable tray containing critical control circuitry required to send diverting signals to valves had been exposed to the fire. This circuitry needed to stay operational to allow refinery employees to quickly and safely transfer the acid.

Fortunately 3M Interam Endothermic Mat (3M E-mat) had been installed to protect the cable tray, helping reduce the danger to employees and nearby residents.

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Jensen inspected the conduit, conduit hangers, cable trays, cable racks, cable supports, tray rack supports and structural steel for damage. She was also asked to inspect and verify where plant personnel needed to replace the 3M' Interam' Endothermic Mat.

I was happy to see the 3M E-mat had functioned as designed and allowed the tank to be quickly drained, said Jensen. If the tank had ruptured and its contents released into the atmosphere, in addition to injuries among refinery workers, potentially hundreds of citizens in the surrounding community could have been injured.

During her inspection, Jensen discovered the fire had not damaged the cable trays, and crews only needed to reinstall 3M Interam Endothermic Mat. Plant management was eager to bring the refinery back online, and was very pleased the entire electrical cable run didnt need to be replaced.

3M E-mat is significantly more flexible and conformable than rigid panel systems, making it easier to install on complex shapes common in electrical systems. The repairs were performed quickly and within three to four days the refinery was back to its pre-fire operating capacity of 74,000 barrels a day.

3M E-mat worked as intended, protecting critical components and preventing potential injuries to refinery workers and nearby citizens, added Jensen.The mat also is much faster to install when compared to competitive products.

3M' Interam' Endothermic Mat Easy-to-install, 3M E-mat provides full-envelope fire protection for a broad range of critical components including structural steel, electrical raceways and vessel skirts. The flexibility and space saving design of 3M E-mat meets installation requirements in nearly all areas of refineries.

This flexible mat provides a uniform covering that, when exposed to high temperatures, releases chemically-bound water to cool the outer surfaces of the wrap material and significantly retard heat transfer. 3M has advanced fire protection technology that offers outstanding performance in many fire scenarios including large hydrocarbon pool fires in accordance with UL 1709 (ASTM E 1529).

Building and Commercial Services Division Fire Protection Products 3M Center Building 223-2N-21 St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop Please recycle. Printed in USA

© 3M 2013. All rights reserved.

3M and Interam are trademarks of 3M.

Used under license in Canada.

78-8134-0549-1 Important Notice to User: Product Use: Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and performance of a 3M product in a particular application.

Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for users method of application. Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3Ms authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3Ms option, replacement of the 3M product or refund of the purchase price. Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted.

Case Study Visit www.3M.com/firestop for technical information, listed systems, training information and more or call 1.800.328.1687.

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3M' Fire Protection Products Interam' E-Mat Solutions Package Marketing:

12 Videos

12 Videos Marketing:

3M' Fire Protection Products Interam' E-Mat Solutions Package Approvals and Certificates

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www.intertek.com The certificate and schedule are held in force by regular annual surveillance visits by Intertek Testing Services NA, Inc. and the reader or user should contact Intertek to validate its status. This certificate remains the property of Intertek Testing Services NA, Inc. and must be returned to them on demand. This Certificate is for the exclusive use of Intertek's Client and is provided pursuant to the Certification agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement.

Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this certificate. Only the Client is authorized to permit copying or distribution of this certificate and then only in its entirety. Use of Interteks Certification mark is restricted to the conditions laid out in the agreement. Any further use of the Intertek name for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark in accordance with the agreement, they are not for the purposes of production quality control and do not relieve the Client of their obligations in this respect.

Certificate of Compliance Certification body: Intertek Testing Services NA, Ltd.

Initial registration: January 24th, 2013 Date of expiry: December 23rd, 2019 Issue status: 1 Product: 3M Fire Barrier Interam' E-5 Series Mats You have been awarded:

Intertek Warnock Hersey Mark for fire resistant products EEE 848 (1996): ASTM E1529 (2006): ASTM E1725 (2008): ASTM E119 (2012):

NFPA 290(2013): NFPA 58 Appendix H (2011): ISO 22899-1 (2007)

Certificate number: WHI13 - 20265302 Organization:

3M (Minnesota Mining and Manufacturing) 3M Center St. Paul, MN 55144 This is a certificate of conformity to certify that the bearer has successfully completed the requirements of the above scheme which include the testing of products, the initial assessment, and are subject to continuing annual assessments of their compliance and testing of samples of products taken from production (as applicable to the scheme) and has been registered within the scheme for the products detailed in the accompanying schedule.

Dustin Behling Certification Coordination Manager 01/24/2014 Name Signature Date Registered address:

Intertek Testing Services NA, Inc. 545 E. Algonquin Rd. Arlington Heights, IL 60005 USA

FM Approvals 1151 Boston-Providence Turnpike P.O. Box 9102 Norwood, MA 02062 USA T: 781 762 4300 F: 781 762 9375 www.fmglobal.com May 16, 2012 Mark Lund, Technical Service Engineer 3M Company - Building and Commercial Services Division 3M Center, Bldg. 0223-02-N-20 St. Paul, MN 55144 Subj:

3Ms FM Approved Products

Dear Mark:

This letter is in response to your request for a list of 3Ms firestopping products that are currently Approved by FM Approvals. A list of the products is shown below 3M Fire Barrier 2000 Silicone Sealant 3M Fire Barrier 2001 Silicone RTV Foam 3M Fire Barrier Composite Sheet CS-195+

3M Fire Barrier MPP+ 4 x 8 Moldable Putty Pads 3M Fire Barrier MPP+ 7 x 7 Moldable Putty Pad 3M Fire Barrier MPP+ 9.5 x 9.5 Moldable Putty Pad 3M Fire Barrier MP+ Stix 3M Fire Barrier MP+ Moldable Putty 3M Fire Barrier CP-25WB+ Caulk Fire Barrier FS-195+ A/P 2 x 24 Wrap Strip Fire Barrier Ultra GS Intumescent Strip 3M FireDam' Spray 100 3M FireDam' Spray 200 FB-1000 NS Firestop Sealant FB-1003 SL Firestop Sealant 3M Fire Barrier Pillows 3M Interam E-5A-4 Mat Approval of these products is limited to the configurations shown in the following Design Nos. as shown in the latest edition of our Approval Guide, an on-line resource of FM Approvals.

Design Nos. 19 through 26; 36; 37; 97 through 99; 101 through 103; 217; 219; 222 through 234; 251 through 257; 262; 360 through 370; 431 through 433; and 450 through 459; 646; 647.

Should you have any questions, please feel free to contact me at 781-255-4873.

Very truly yours, Jeffrey E. Gould, Senior Engineering Specialist 6

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3M Marine Approvals Fire Protection Products June 8, 2015 Module B Module D 3M Marine Fire Wrap Electrical Cables SAS F150151 (New certificate from RINA testing forthcoming)

F-20427 00-HS1603327-4-PDA (Forthcoming)

(Forthcoming) 3M Marine Fire Wrap Bus Bars SAS F150034 MED018813CS MED222913CS 3M Marine Fire Wrap PENETRATION SEALS (FIRE STOPS)

Coast Guard Approval Number:

164.138/0000001/0 "FORMER - MAY USE" SM Tech Co. LTD (using 3M Ultra GS, 1000 NS)

SMT Fire Stop System 07 (FSS-07)

SAS F120200 MED-B-8435 (System 07)

MED-B-8436 (System 08) 08-BK341857/1-PDA 3M FB 1000 NS Surface Material of Low Flame Spread F-20056 3M PM-4 Packing Material Non-Combustible Materials MED170413CS 3M Interam E-5A-4 Endothermic Mat Structural Steel Hydrocarbon Fire HOU-96-007 3M Interam E-5A-4 Endothermic Mat LP Gas Container NFPA 58, Annex H HOU1100527/1 3M Interam E-5A-4 Endothermic Mat Bulkhead / Tank ISO 22899 Jet Fire NAO 1201774/WGN/002 3M Interam E-5A-4 Endothermic Mat Structural Steel ISO 22899 Jet Fire NAO 1201774/WGN/001 3M Interam E-5A-4 Endothermic Mat NON-COMBUSTIBLE MATERIAL Coast Guard Approval Number:

164.009/0000279/0 "FORMER - MAY USE" July 1, 2015 M:\\General\\Marine Info\\Approvals\\Approval Summary_rev2.xlsx

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

Data Sheet

3M' Interam' Endothermic Mat E-5A-4 Product Data Sheet

1. Product Description When properly installed, 3M

' Interam

' Endothermic Mat E-5A-4 provides a uniform covering that, when exposed to high temperatures, releases chemically-bound water to cool the outer surfaces of the wrap material and significantly retard heat transfer. Helps protect structural steel components for up to four hours, critical electrical components for up to three hours and wall opening membranes for up to two hours. Applied to the back and sides of metallic utility boxes, this product helps achieve an equal F-rating and T-Rating in membrane penetrations of rated wall assemblies. 3M

' Interam

' Endothermic Mat E-5A-4 is non-flame supporting with low-smoke evolution. The mat is flexible which aids in installation and allows it to more easily be applied on complex shapes and around corners.

Product Features Provides up to 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> fire protection for structural steel applications1 in accordance with ASTM E 119 Provides up to 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> fire protection for electrical circuit applications1,2 in accordance with ASTM E 1725 Provides protection against large hydrocarbon pool fires in accordance with ASTM E 1529 (UL 1709)

Chemically-bound water helps cool protective item(s) in the event of a fire Non-flame supporting Low-smoke evolution Flexible - can be installed on complex shapes and around corners Easy-to-cut for various shapes and sizes Non-corrosive For use in new or retrofit applications Easy-to-clean

2. Applications 3M

' Interam Endothermic Mat E-5A-4 is a flexible and space-saving wrap system that protects against fire spread and smoke contamination in a wide range of new or retrofit applications requiring full envelope protection, including: structural steel, electrical circuity / raceways, cables, cable trays, conduits, equipment shrouds, steam lines and membrane penetrations (e.g. spaces containing electrical panels, elevator call boxes, safe deposit boxes, medical gas boxes). Consult system details, contact your local 3M sales representative or call 1-800-328-1687 to inquire about application-specific installation guides).

For technical support relating to 3M Fire Protection Products and Systems, call: 1-800-328-1687 For more information on 3M Fire Protection Products, visit: www.3m.com/firestop Endothermic fire protection in a wide variety of structural, electrical and membrane penetration applications.

3. Specifications Installation shall be in strict accordance with manufacturer's written instructions, as shown on approved shop drawings.

3M

' Interam

' Endothermic Mat E-5A-4 shall be a flexible, endothermic (i.e.

heat absorbing) mat with low smoke evolution capable of being layered for 1-,

2-, 3-and 4-hour structural steel applications; 1-, 2-and 3-hour electrical system applications. The product shall be capable of achieving an equal F-Rating and T-Rating when applied to metallic utility boxes which penetrate the membrane of a fire-resistive wall assembly. When properly installed, 3M

' Interam

' Endother-mic Mat E-5A-4 helps protect the encapsulated item(s) against heat penetration and flame spread. 3M

' Interam

' Endothermic Mat E-5A-4 shall be listed by independent test agencies such as UL, ULC, Intertek, or FM. Suitability for the intended application should be determined prior to installation.

1 Specific fire-ratings are achieved via single layer or multiple layering of mat per listed system requirements. Per system details, additional layers of mat increase the hourly-rating of the installation.

2 Under normal operating conditions, the mat's ambient conductivity allows heat, such as that generated by power cables, to dissipate rather than be trapped by it.

ASTM (UL, ULC) and NBN/ISO Standard Test Methods:

ASTM E 84 (UL 723)

Surface Burning Characteristics of Building Materials ASTM E 119 (UL 263)

Fire Tests of Building Construction and Materials ASTM E 1529 (UL 1709) Determining Effects of Large Hydrocarbon Pool Fires on Structural Members and Assemblies ASTM E 1725 (UL 1724) Fire Tests of Fire-Resistive Barrier Systems for Electrical System Components ASTM E 814 (UL 1479) Standard Test Method for Fire Tests of Penetration Firestop Systems CAN/ULC-S115

Standard Method of Fire Tests of Firestop Systems Typically Specified MasterFormat (2004)

Section 05 12 00 - Structural Steel Framing Section 07 80 00 - Fire and Smoke Protection Section 07 81 00 - Applied Fireproofing Section 07 84 00 - Firestopping Section 26 01 00 - Operation and Maintenance of Electrical Systems Section 27 20 00 - Data communications Mat Materials Fire Resistance Classifications Rapid Temperature Rise Fire Exposure Design No. XR201 See UL Fire Resistance Directory 90G9 Classified Mat Materials Fire Resistance Classification Design No. X203 and X204 See UL Fire Resistance Directory 90G9 ELECTRICAL CIRCUIT PROTECTIVE MATERIALS FOR USE IN ELECTRICAL CIRCUIT PROTECTIVE SYSTEMS SYSTEM NO. 7, 8 AND 9 SEE UL BUILDING MATERIALS DIRECTORY 90G9 FILL, VOID OR CAVITY MATERIALS 90G9 Fire Protection STRUCTURAL STEEL UP TO4 HOUR Fire Protection ELECTRICAL CIRCUITS UP TO3 HOUR Fire Protection WALL OPENING MEMBRANES UP TO2 HOUR FIRESTOP SYSTEMS SEE INTERTEK DIRECTORY 36

4. Performance & Typical Physical Properties Color:

Silver exterior, white interior Mat Lamination

3 mil. aluminum/scrim Mat Thickness

0.408 in. (10.3 mm)

Roll Dimensions

24.5 in. x 20 ft. roll (622 mm x 6.09 m)

Roll Weight

74.6 lbs. (33.8 kg)

Weight/Unit Area

1.83 lbs/ft2 (8.93 kg/m2)

Bulk Density

54 lbs/ft3 (865 kg/m3)

Mat Area/Roll

40.8 ft2 (3.79 m2)

5. Packaging, Storage, Shelf Life Packaging

3M

' Interam

' Endothermic Mat E-5A-4 is packaged in a corrugated cardboard box, 1 roll per box.

Storage

3M

' Interam

' Endothermic Mat E-5A-4 is stable under normal storage conditions, store in a dry warehouse environment in

original, unopened container. Normal stock and stock rotation practices are recommended.

Shelf Life

Product shelf life is indefinite when stored indoors.

6. Installation Techniques Consult a 3M Authorized Fire Protection Products Distributor / Dealer or Sales Representative for Applicable Listed Third Party (e.g. UL, ULC, Intertek, FM) drawings and system details. Refer to application-specific 3M

' Interam

' Endothermic Mat E-5A-4 Installation Guides for installation information.

Recommended tools/materials

For a typical mat installation, the following tools may be of assistance: razor knife, large scissors or electric scissors

(to cut mat), T-Square or similar straight edge (to help with straight cuts of mat), tape measure (to measure mat

required), marking pen (to identify layers of mat), 3M

' Aluminum Foil Tape 425 (to seal cut edges of mat), rubber

roller (to ensure good adhesion of tape), Scotch Filament Tape 898 (to temporarily hold mat pieces in place -

optional), stainless steel bands 1/2 in. wide x.020 in. min thick (12.7 mm x.5 mm) and band clips to help secure

mat, band tensioners, 3M

' Fire Barrier Sealant CP 25WB+ (to fill seams).

Installation considerations

Determine the appropriate number of layers required for your application. Ensure proper covering and protection

of joints, seams, overlaps and any area that requires special cutting and fitting. Ensure proper use of banding

to mechanically restrain the mat system. Refer to listed system details for sealant, banding requirements,

layer requirements and other installation procedures.

7. Maintenance No maintenance is expected to be required when installed in accordance with listed system details. Once installed, if any section of the 3M

' Interam

' Endothermic Mat E-5A-4 is damaged, the following procedure will apply: for damage to the outer metallic covering, install 3M

' Aluminum Foil Tape 425 to overlap a min. 2" (50.8 mm) in all directions. For more extensive damage (including damage to the mat material),

contact 3M Fire Protection Products at 1-800-328-1687.

8. Availability 3M

' Interam

' Endothermic Mat E-5A-4 is available from 3M Authorized Fire Protection Products Distributors and Dealers.

3M

' Interam

' Endothermic Mat E-5A-4 comes 1/case and is available in a 24.5 in. x 20 ft. roll (622.3 mm x 6.1 m). For additional technical and pur-chasing information regarding this and other 3M Fire Protection Products, please call: 1-800-328-1687 or visit www.3m.com/firestop.

9. Safe Handling Information Consult product's Material Safety Data Sheet (MSDS) from country of use prior to handling and disposal.

Important Notice to User:

Technical Information: The technical information, recommendations and other statements contained in this document are based upon tests or experi-ence that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed.

Product Use: Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and performance of a 3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for users method of application.

Warranty and Limited Remedy: 3M warrants that each 3M Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3Ms authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3Ms option, replacement of the 3M product or refund of the purchase price.

Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted.

Building and Commercial Services Division 3M Center, Building 223-2N-21 St. Paul, MN 55144-1000 USA 1-800-328-1687 www.3M.com/"restop Please Recycle. Printed in USA.

© 3M 2010. All Rights Reserved.

Reference Code: 98-0213-4381-3 3M and Interam are trademarks of 3M Company. Scotch is a registered trademark of 3M Company. All other trademarks are the property of their respective owners.

Surface Burning (ASTM E 84): Flame Spread 0.7, Smoke Development 0

Fuel Contribution 0 Thermal Conductivity:

0.087 BTU/ft-hr - °F @ 200°F (0.151 W/m - °C @ 93°C)

0.101 BTU/ft-hr - °F @ 350 °F (0.175 W/m - °C @ 177 C)

0.058 BTU/ft-hr - °F @ 600 °F (0.100 W/m - °C @ 316 C)

0.068 BTU/ft-hr - °F @ 750 °F (0.118 W/m - °C @ 399 C)

0.081 BTU/ft-hr - °F @ 900 °F (0.140 W/m - °C @ 482 C)

Mean Specific Heat: 0.331 BTU/lb - °F @ 75-400°F (1385 J/kg- °C @ 24-200 °C)

0.276 BTU/lb - °F @ 75-1650°F (1155 J/kg- °C @ 24-900 °C)

Loss on Ignition:

28%

Tensile Strength (with aluminum foil):

110 psi (758 KPa) 37

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

MSDS

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 1 of 7

Material Safety Data Sheet Copyright, 2013, 3M Company All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.

SECTION 1: PRODUCT AND COMPANY IDENTIFICATION PRODUCT NAME:

3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C MANUFACTURER:

3M DIVISION:

Building & Commercial Services Division ADDRESS:

3M Center, St. Paul, MN 55144-1000 EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />)

Issue Date: 07/23/13 Supercedes Date: 07/23/13 Document Group:

30-7532-2 Product Use:

Intended Use:

Fire Barrier Mat SECTION 2: INGREDIENTS Ingredient C.A.S. No.

% by Wt Alumina Trihydrate 21645-51-2 60 - 90 Refractory Ceramic Fibers (RCF) 142844-00-6 10 - 30 Polymer Trade Secret 3 - 7 Stainless Steel (Type 304)

None

< 5 Water 7732-18-5 1 - 5 Aluminum foil 7429-90-5

< 5 SECTION 3: HAZARDS IDENTIFICATION 3.1 EMERGENCY OVERVIEW Specific Physical Form: Roll of material Odor, Color, Grade: White mat with or without metal foil on one side, no odor General Physical Form: Solid Immediate health, physical, and environmental hazards: The environmental properties of this product present a low environmental hazard. Contains a chemical or chemicals which can cause cancer.

3.2 POTENTIAL HEALTH EFFECTS 38

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 2 of 7

Eye

Contact:

Mechanical eye irritation: Signs/symptoms may include pain, redness, tearing and corneal abrasion.

Dust created by cutting, grinding, sanding, or machining may cause eye irritation. Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision.

Skin

Contact:

Mechanical Skin irritation: Signs/symptoms may include abrasion, redness, pain, and itching.

Inhalation:

Dust from cutting, grinding, sanding or machining may cause irritation of the respiratory system. Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain.

Dust from cutting, grinding, sanding or machining may cause target organ effects.

Prolonged or repeated exposure may cause:

Fibrosis: Signs/symptoms may include breathlessness, chronic dry cough, phlegm production, wheezing, and changes in lung function tests.

Ingestion:

Physical Blockage: Signs/symptoms may include cramping, abdominal pain, and constipation.

Carcinogenicity:

Contains a chemical or chemicals which can cause cancer.

Ingredient C.A.S. No.

Class Description Regulation CERAMIC FIBERS SEQ754 Grp. 2B: Possible human carc.

International Agency for Research on Cancer CERAMIC FIBERS SEQ754 Anticipated human carcinogen National Toxicology Program Carcinogens Refractory Ceramic Fibers (RCF) 142844-00-6 Grp. 2B: Possible human carc.

International Agency for Research on Cancer SECTION 4: FIRST AID MEASURES 4.1 FIRST AID PROCEDURES The following first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are followed.

Eye

Contact:

Flush eyes with large amounts of water. If signs/symptoms persist, get medical attention.

Skin

Contact:

Wash affected area with soap and water. If signs/symptoms develop, get medical attention.

Inhalation: If signs/symptoms develop, remove person to fresh air. If signs/symptoms persist, get medical attention.

If Swallowed:

Do not induce vomiting unless instructed to do so by medical personnel. Give victim two glasses of water. Never give anything by mouth to an unconscious person. Get medical attention.

SECTION 5: FIRE FIGHTING MEASURES 5.1 FLAMMABLE PROPERTIES Autoignition temperature No Data Available Flash Point No flash point Flammable Limits(LEL)

Not Applicable Flammable Limits(UEL)

Not Applicable 39

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 3 of 7

5.2 EXTINGUISHING MEDIA Non-combustible. Choose material suitable for surrounding fire.

5.3 PROTECTION OF FIRE FIGHTERS Special Fire Fighting Procedures:

Wear full protective equipment (Bunker Gear) and a self-contained breathing apparatus (SCBA).

Unusual Fire and Explosion Hazards:

No unusual fire or explosion hazards are anticipated.

Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition information.

SECTION 6: ACCIDENTAL RELEASE MEASURES 6.1. Personal precautions, protective equipment and emergency procedures Not applicable.

6.2. Environmental precautions Place in a metal container approved for transportation by appropriate authorities. Dispose of collected material as soon as possible.

Clean-up methods Refer to other sections of this MSDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. Collect as much of the spilled material as possible. Use wet sweeping compound or water to avoid dusting. Sweep up. Clean up residue.

In the event of a release of this material, the user should determine if the release qualifies as reportable according to local, state, and federal regulations.

SECTION 7: HANDLING AND STORAGE 7.1 HANDLING For industrial or professional use only. Avoid breathing of dust created by cutting, sanding, grinding or machining. Avoid eye contact with dust or airborne particles. Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below Occupational Exposure Limits. If ventilation is not adequate, use respiratory protection equipment.

7.2 STORAGE Store under normal warehouse conditions.

SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION 8.1 ENGINEERING CONTROLS Provide ventilation adequate to control dust concentrations below recommended exposure limits and/or control dust. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below Occupational Exposure Limits and/or control dust, fume, or airborne particles. If ventilation is not adequate, use respiratory protection equipment.

8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE) 40

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 4 of 7

8.2.1 Eye/Face Protection Avoid eye contact.

The following eye protection(s) are recommended: Safety Glasses with side shields 8.2.2 Skin Protection During cutting:

Avoid skin contact.

Select and use gloves and/or protective clothing to prevent skin contact based on the results of an exposure assessment. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible materials.

Gloves made from the following material(s) are recommended: Neoprene Nitrile Rubber

. The following protective clothing material(s) are recommended: Coveralls - Disposable 8.2.3 Respiratory Protection Avoid breathing of dust created by cutting, sanding, grinding or machining.

An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure:

Half facepiece or full facepiece air-purifying respirator suitable for particulates For questions about suitability for a specific application, consult with your respirator manufacturer.

8.2.4 Prevention of Swallowing Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water.

8.3 EXPOSURE GUIDELINES Ingredient Authority Type Limit Additional Information Aluminum foil ACGIH TWA, respirable fraction 1 mg/m3 Aluminum foil OSHA TWA, as Al respirable dust 5 mg/m3 Aluminum foil OSHA TWA, as Al total dust 15 mg/m3 CERAMIC FIBERS ACGIH TWA, as fiber 0.2 fiber/cc SOURCE OF EXPOSURE LIMIT DATA:

ACGIH: American Conference of Governmental Industrial Hygienists CMRG: Chemical Manufacturer Recommended Guideline OSHA: Occupational Safety and Health Administration AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL)

SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES Specific Physical Form:

Roll of material Odor, Color, Grade:

White mat with or without metal foil on one side, no odor General Physical Form:

Solid Autoignition temperature No Data Available Flash Point No flash point Flammable Limits(LEL)

Not Applicable 41

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 5 of 7

Flammable Limits(UEL)

Not Applicable Boiling Point Not Applicable Density 0.866 g/cm3 Specific Gravity No Data Available Melting point No Data Available Solubility in Water Nil VOC Less H2O & Exempt Solvents

< 10 g/l SECTION 10: STABILITY AND REACTIVITY Stability: Stable.

Materials and Conditions to Avoid:

10.1 Conditions to avoid None known 10.2 Materials to avoid None known Hazardous Polymerization: Hazardous polymerization will not occur.

Hazardous Decomposition or By-Products Substance Condition Carbon monoxide During Combustion Carbon dioxide During Combustion SECTION 11: TOXICOLOGICAL INFORMATION Please contact the address listed on the first page of the MSDS for Toxicological Information on this material and/or its components.

SECTION 12: ECOLOGICAL INFORMATION ECOTOXICOLOGICAL INFORMATION Not determined.

CHEMICAL FATE INFORMATION Not determined.

SECTION 13: DISPOSAL CONSIDERATIONS 42

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 6 of 7

Waste Disposal Method: Dispose of waste product in a permitted hazardous waste facility.

EPA Hazardous Waste Number (RCRA): D007 (Chromium)

Since regulations vary, consult applicable regulations or authorities before disposal.

SECTION 14:TRANSPORT INFORMATION ID Number(s):

98-0042-9365-4, 98-0400-5620-6, 98-0400-5621-4, 98-0400-5622-2, 98-0400-5623-0, 98-0400-5649-5 For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501.

SECTION 15: REGULATORY INFORMATION US FEDERAL REGULATIONS Contact 3M for more information.

311/312 Hazard Categories:

Fire Hazard - No Pressure Hazard - No Reactivity Hazard - No Immediate Hazard - Yes Delayed Hazard - Yes Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA):

Ingredient C.A.S. No

% by Wt Aluminum foil 7429-90-5

< 5 STATE REGULATIONS Contact 3M for more information.

CALIFORNIA PROPOSITION 65 Ingredient C.A.S. No.

Classification CERAMIC FIBERS None

• • Carcinogen

• • WARNING: contains a chemical which can cause cancer.

CHEMICAL INVENTORIES This product is an article as defined by TSCA regulations, and is exempt from TSCA Inventory listing requirements.

Contact 3M for more information.

INTERNATIONAL REGULATIONS Contact 3M for more information.

This MSDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.

SECTION 16: OTHER INFORMATION NFPA Hazard Classification Health: 1 Flammability: 0 Reactivity: 0 Special Hazards: None 43

MATERIAL SAFETY DATA SHEET 3M'Interam'Endothermic Mat E-5A-4, E-54A, E-54C 07/23/13 Page 7 of 7

National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to be generated in significant quantities.

HMIS Hazard Classification Health: 1 Flammability: 0 Reactivity: 0 Protection: X - See PPE section.

Hazardous Material Identification System (HMIS) hazard ratings are designed to inform employees of chemical hazards in the workplace. These ratings are based on the inherent properties of the material under expected conditions of normal use and are not intended for use in emergency situations. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered mark of the National Paint and Coatings Association (NPCA).

Reason for Reissue: Change from article to chemical MSDS Revision Changes:

Section 7: Handling information was modified.

Section 7: Storage information was modified.

Section 2: Ingredient table was modified.

Section 3: Other potential health effects heading was deleted.

Section 3: Potential effects from eye contact was modified.

Section 3: Potential effects from inhalation information was modified.

Section 3: Potential effects from ingestion information was modified.

Section 7: Handling information was modified.

Section 10: Hazardous decomposition or by-products table was modified.

Section 4: First aid for inhalation - termination of exposure - was modified.

Section 4: First aid for inhalation - medical assistance - was modified.

Section 3: Immediate other hazard(s) was modified.

Section 3: Other health effects information was deleted.

Section 1: Initial issue message was modified.

Section 2: Ingredient table was modified.

Section 6: Environmental procedures information was modified.

Section 6: Methods for cleaning up information was modified.

DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application.

3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy.

In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M 3M USA MSDSs are available at www.3M.com 44

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

Ampacity

3M' Fire Protection Products Interam' E-Mat Solutions Package Leading 3M' Interam' E-5A-4 Endothermic Mat Technical Training - Ampacity Derating 3M Fire Protection Products May 3, 2013 Mark Lund, PE, M.Sc Technical Service Engineering Specialist

Fire Protection Products Ampacity Derating, Defined The term ampacity was coined in 1951 and refers to the amperage capacity of electrical conductors. Ampacity is defined as the maximum allowable current, in amperes, that an electrical conductor or cable can carry, in a given configuration, before the conductor temperature exceeds the maximum rated continuous temperature of the conductor or cable.

REFERENCE:

3M Ampacity Report January, 1987 Interam' Fire Protection Materials Richard R. Licht 104

Fire Protection Products Test Standard IEEE 848-1996

Title:

Standard Procedure for the Determination of the Ampacity Derating of Fire-Protected Cables This test standardizes the conditions:

1 Conduit, (1) 4/C No. 10 AWG cable. (Approximately 40% fill) 4 Conduit, (12) 3/C No. 6 AWG cables. (Approximately 40% fill) 4 x 24 Tray, (96) 3C No. 6 AWG cables. (Approximately 60% fill)

Voltage is adjusted to equilibrate the cables at 90°C, establishing a current (amperes) baseline.

Then fireproofing material is applied and the process repeated.

The room is held constant at 40°C 105

Fire Protection Products Test Standard IEEE 848-1996 When applicable, the following equation is used to normalize the results:

106

The 3M data is presented in Appendix D of the document.

Fire Protection Products Test Standard IEEE 848-1996 The ampacity derating factor (ADF) is established:

As is the ampacity correction factor (ACF):

107

Fire Protection Products Nuclear Regulatory Commission, NUREG-1924 Unlike other barrier systems, the manufacturer (3M) and later distributor performed numerous fire endurance, seismic, LOCA, and ampacity derating testing of which adequately bound the configurations used in NPPs.

Resolution and Staff Conclusion - 3M Interam E-50 Series Mat http://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1924/

The 3M data is presented in Appendix D of the document.

108

Fire Protection Products Nuclear Regulatory Commission 5.6.2 Problems As presented in the testing section that followings, the pure insulation properties of the ceramic fiber was not capable of reducing the heat transfer from the extreme heat of the test furnace (ASTM E-119 curve) to the protected cable raceways. In fact, there were only two test specimens (see Virgil C Summer Nuclear Station testing) which provide the rated 1-hour protection as specified in Supplement 1. All other testing of Kaowool and FP-60 ERFBS failed the Supplement 1 criteria or the test report was not sufficient in detail to determine if the test specimen would pass the GL 86-10 Supplement 1 guidance.

http://www.nrc.gov/reading-rm/doc-collections/nuregs/staff/sr1924/

In the same report the NRC made the following statement about ceramic fiber:

109

Fire Protection Products Ampacity - Test Results (IEEE P848), Ampacity Derating Factor ADF Layers of 3M Interam E-5A-4 Endothermic Mat Item 2

3 4

5 6

1" Conduit 7.86%

20.29%

4" Conduit 8.96%

34.92%

4" x 24" Tray 46.21%

49.88%

56.62%

REFERENCES:

OPL 14540-99074 & 99075 OPL 8610-102164 & 102165 OPL 8610-102166 OPL 14540-100770 UL 86NK30773 The 3, 5 &6 layers tested were selected because they correspond with the 1 and 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> cellulosic fire (ASTM E 119) protection configurations required by the Nuclear Regulatory Commission.

Ampacity derating estimates for the E-mat layering typical to industrial and O&G applications (high-intensity fire, 15 -30 minute rating) can be interpolated.

Similarly, for 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> systems for commercial applications, such as UL FHIT.34, the values can also be interpolated from the adjacent data points.

Passive fire protection materials placed on or near an energized electrical conductor interfere with heat dissipation to some degree. As such, ampacity derating should be considered so the conductor does not exceed its maximum rated continuous temperature (a lower ampacity derating means more heat is dissipated).

Due to the complexity of this subject, it is important to note that these values should be used for general estimates only.

There are many factors (too numerous to list here), which affect the % Ampacity Derating, including: conductor size ambient temperature, cable grouping geometry, cable jacket thermal conductivity, emissivity and air flow.

110 Fire Protection Products Ampacity - Test Results (IEEE P848), Ampacity Derating Factor ADF Layers of 3M Interam E-5A-4 Endothermic Mat Item 2

3 4

5 6

1" Conduit 7.86%

20.29%

4" Conduit 8.96%

34.92%

4" x 24" Tray 46.21%

49.88%

56.62%

REFERENCES:

OPL 14540-99074 & 99075 OPL 8610-102164 & 102165 OPL 8610-102166 OPL 14540-100770 UL 86NK30773 The 3, 5 &6 layers tested were selected because they correspond with the 1 and 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> cellulosic fire (ASTM E 119) protection configurations required by the Nuclear Regulatory Commission.

Ampacity derating estimates for the E-mat layering typical to industrial and O&G applications (high-intensity fire, 15 -30 minute rating) can be interpolated.

Similarly, for 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> systems for commercial applications, such as UL FHIT.34, the values can also be interpolated from the adjacent data points.

Passive fire protection materials placed on or near an energized electrical conductor interfere with heat dissipation to some degree. As such, ampacity derating should be considered so the conductor does not exceed its maximum rated continuous temperature (a lower ampacity derating means more heat is dissipated).

Due to the complexity of this subject, it is important to note that these values should be used for general estimates only.

There are many factors (too numerous to list here), which affect the % Ampacity Derating, including: conductor size ambient temperature, cable grouping geometry, cable jacket thermal conductivity, emissivity and air flow.

110 Fire Protection Products Ampacity - Test Results (IEEE P848), Ampacity Derating Factor ADF Layers of 3M Interam E-5A-4 Endothermic Mat Item 2

3 4

5 6

1" Conduit 7.86%

20.29%

4" Conduit 8.96%

34.92%

4" x 24" Tray 46.21%

49.88%

56.62%

REFERENCES:

OPL 14540-99074 & 99075 OPL 8610-102164 & 102165 OPL 8610-102166 OPL 14540-100770 UL 86NK30773 The 3, 5 &6 layers tested were selected because they correspond with the 1 and 3 hour3.472222e-5 days <br />8.333333e-4 hours <br />4.960317e-6 weeks <br />1.1415e-6 months <br /> cellulosic fire (ASTM E 119) protection configurations required by the Nuclear Regulatory Commission.

Ampacity derating estimates for the E-mat layering typical to industrial and O&G applications (high-intensity fire, 15 -30 minute rating) can be interpolated.

Similarly, for 2 hour2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> systems for commercial applications, such as UL FHIT.34, the values can also be interpolated from the adjacent data points.

Passive fire protection materials placed on or near an energized electrical conductor interfere with heat dissipation to some degree. As such, ampacity derating should be considered so the conductor does not exceed its maximum rated continuous temperature (a lower ampacity derating means more heat is dissipated).

Due to the complexity of this subject, it is important to note that these values should be used for general estimates onl There are many factors (too numerous to list here), which affect the % Ampacity Derating, including: conductor size ambient temperature, cable grouping geometry, cable jacket thermal conductivity, emissivity and air flow.

110

Fire Protection Products Comparison to Ceramic Fiber

REFERENCES:

OPL 14540-99074 & 99075 OPL 14540-100770

• Nuclear Regulatory Commission Information Notice 93-40 http://www.nrc.gov/reading-rm/doc-collections/gen-comm/info-notices/1993/in93040.html Little information is available about ceramic fibers ADF, but NRC Information Notice 93-40* provides some. A comparison:

111 Fire Protection Products Comparison to Ceramic Fiber

REFERENCES:

OPL 14540-99074 & 99075 OPL 14540-100770

• Nuclear Regulatory Commission Information Notice 93-40 http://www.nrc.gov/reading-rm/doc-collections/gen-comm/info-notices/1993/in93040.html Little information is available about ceramic fibers ADF, but NRC Information Notice 93-40* provides some. A comparison:

111

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

Estimating Tool

Fire Protection Products Estimation Tool Interam' E-5A-4 Endothermic Mat "E-Mat" (24.5" Wide x 20' Long)

Circular Items (Pipes, Conduits, Circular Columns)

English Units Denotes an Input Value Bands / Mat Width 3

Band Spacing, in 8.2 Item Actual Outside Diameter 4.500 in.

114.3 mm Visit www.mmm.com/firestop for Band Spacing, ft 0.681 Item Actual Circumference 14.14 in.

359.1 mm Where To Buy and Sales Rep Locator tools.

Bands / ft.

1.5 Circumferential Overlap 2 in.

50.8 mm Overage for Waste 10 % (Typically 5-15%)

Banding Tail (extra length), in.

10 Length of Run 100 ft.

30.5 m Sealant (10.1 oz Tubes)/E-mat Roll 2

One tube for every 1 to 2 rolls of E-mat.

425 Aluminum Tape / E-mat Roll 0.33 0.2 to 0.33 tape rolls per roll of E-mat Cost 0 $/Roll 898 Filament Tape / E-Mat Roll 0.33 0.2 to 0.33 tape rolls per roll of E-mat Layer(s)

E-Mat Length Around, per layer (in.)

E-Mat Length

Around, cumulative (in.)

E-Mat Length

Around, cumulative (ft.)

Weight/Length, cumulative (lbs/ft.)

Run Length (ft.)

Required Area (ft2)

1. of Rolls, theoretical

1. of Rolls, incl./ Waste Cost Banding (ft)

Banding Closures Sealant (10.1 oz tubes)

Aluminum Tape (rolls)

Filament Tape (rolls) 1 18.8 18.8 1.57 2.87 100 157.0 3.84 4.23

$0.00 353 147 9

2 2

2 21.9 40.8 3.40 6.21 100 339.8 8.32 9.15

$0.00 391 147 19 4

4 3

25.0 65.8 5.48 10.02 100 548.4 13.43 14.77

$0.00 429 147 30 5

5 4

28.1 93.9 7.83 14.30 100 782.9 19.17 21.09

$0.00 467 147 43 7

7 5

31.2 125.2 10.43 19.06 100 1043.2 25.55 28.10

$0.00 505 147 57 10 10 6

34.3 159.5 13.29 24.29 100 1329.4 32.56 35.81

$0.00 543 147 72 12 12 7

37.4 197.0 16.41 29.99 100 1641.3 40.20 44.22

$0.00 581 147 89 15 15 3M Interam E-5A-4 Roll Dimensions Nominal Size, in.

Actual O.D.,

Width 24.5 in.

62.2 cm 0.5 0.706 Length 20 ft.

609.6 cm 0.75 0.922 Area 40.83 ft2 3.8 m2 1

1.163 Thickness 0.4 in.

10.2 mm 1.25 1.510 1.5 1.740 Weight 74.6 lb 33.84 kg 2

2.197 Basis Weight 1.83 lb/ft^2 8.92 kg/m^2 2.5 2.875 3

3.500 Ordering Information, Including Related Products 3.5 4.000 4

4.500 3M' Interam' Endothermic Mat E-5A-4, 24.5 in x 20 ft, Roll, 1/case 5

5.560 3M ID 6

6.625 GTIN(UPC/EAN) 8 8.625 3M' Aluminum Foil Tape 425, 4 in x 60 yd 4.6 mil, 2 rolls per case Bulk 3M ID NOTE: Click the green tab below for GTIN(UPC/EAN)

Square & Rectangular Items, English Units 3M' Fire Barrier Sealant CP 25WB+, 10.1 fl. oz., Cartridge, 12/case 3M ID GTIN(UPC/EAN) 3M' Fire Barrier Water Tight Sealant 3000 WT, 10.1 fl. oz., Cartridge, 12/case 3M ID GTIN(UPC/EAN)

Scotch Filament Tape 898, 18 mm x 55 m, 12/box 4 boxes/case Boxed 3M ID GTIN(UPC/EAN) 3M and Interam are trademarks of 3M. Used under license in Canada. © 3M 2013. All rights reserved.

ver2, 10/4/2013 X1 8.000 3.2 M.Lund, 3-0973 3M Building and Commercial X2 6.750 2.7 Service Division Y1 2.750 1.1 Conduit Diameter Source:

3M Center UL 797, 9th Ed.

Building 223-2N-21 X1-X2 Switch 10 in. Circumference St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop Conduit O.D., Nominal vs. Actual 98-0400-5620-6 70-0063-8533-3 98-0400-5456-5 Note: This estimator tool provides only one data point in estimating required product levels -- users must use technical expertise and good judgment, informed by past experience, to make any purchasing or installation decisions. Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and accuracy of this estimation tool. It is thus recommended to build a mock-up to verify calculations, especially when bidding large magnitude projects. Given the variety of data points required in making purchasing and installation decisions, user expressly assumes all risk and holds 3M harmless from using this estimator tool. Calculations derived from this estimation tool are not guaranteed accurate and user assumes all risk associated with use of this tool.

0 00 51115 54913 7 0 00 51138 95074 3 0 00 51115 11638 4 Reference the applicable third-party (e.g. UL, Intertek) design listings to determine the E-Mat layering requirements for a particular fire-resistance rating.

98-0400-5503-4 0 00 51115 16593 1 70-0062-4863-0 0 00 51131 06894 0 116 Estimating Tool For a copy of this estimating tool contact your 3M Fire Protection Representative or call 1-800-328-1687

Fire Protection Products Estimation Tool Interam' E-5A-4 Endothermic Mat "E-Mat" (24.5" Wide x 20' Long)

Square & Rectangular Items (Cable Trays, Rectangular Columns, Wide Flange Columns)

English Units Denotes an Input Value Bands / Mat Width 3

Band Spacing, in 8.2 Item, Dimension 1 10 in.

25.4 cm Visit www.mmm.com/firestop for Band Spacing, ft 0.681 Item, Dimension 2 10 in.

25.4 cm Where To Buy and Sales Rep Locator tools.

Item Perimeter 40.0 in.

101.6 cm Bands / ft.

1.5 Circumferential Overlap 2 in.

50.8 mm Banding Tail (extra length), in.

10 Overage for Waste 10 % (Typically 5-15%)

Length of Run 100 ft.

30.5 m Sealant (10.1 oz Tubes)/E-mat Roll 2

One tube for every 1 to 2 rolls of E-mat.

425 Aluminum Tape / E-mat Roll 0.33 0.2 to 0.33 tape rolls per roll of E-mat Cost 0 $/Roll 898 Filament Tape / E-Mat Roll 0.33 0.2 to 0.33 tape rolls per roll of E-mat Layer(s)

E-Mat Length Around, per layer (in.)

E-Mat Length

Around, cumulative (in.)

E-Mat Length

Around, cumulative (ft.)

Weight/Length, cumulative (lbs/ft.)

Run Length (ft.)

Required Area (ft2)

1. of Rolls, theoretical

1. of Rolls, incl./ Waste Cost Banding (ft)

Banding Closures Sealant (10.1 oz tubes)

Aluminum Tape (rolls)

Filament Tape (rolls) 1 44.7 44.7 3.73 6.81 100 372.5 9.12 10.03

$0.00 670 147 21 4

4 2

47.8 92.5 7.71 14.08 100 770.8 18.88 20.77

$0.00 708 147 42 7

7 3

50.9 143.4 11.95 21.83 100 1195.0 29.27 32.19

$0.00 746 147 65 11 11 4

54.0 197.4 16.45 30.05 100 1645.0 40.29 44.31

$0.00 784 147 89 15 15 5

57.1 254.5 21.21 38.75 100 2120.8 51.94 57.13

$0.00 822 147 115 19 19 6

60.2 314.7 26.23 47.91 100 2622.5 64.22 70.65

$0.00 860 147 142 24 24 7

63.3 378.0 31.50 57.55 100 3150.0 77.14 84.86

$0.00 898 147 170 29 29 3M Interam E-5A-4 Roll Dimensions Width 24.5 in.

62.2 cm Length 20 ft.

609.6 cm Area 40.83 ft2 3.8 m2 Thickness 0.4 in.

10.2 mm Weight 74.6 lb 33.84 kg Basis Weight 1.83 lb/ft^2 8.92 kg/m^2 Ordering Information, Including Related Products 3M' Interam' Endothermic Mat E-5A-4, 24.5 in x 20 ft, Roll, 1/case 3M ID GTIN(UPC/EAN) 3M' Aluminum Foil Tape 425, 4 in x 60 yd 4.6 mil, 2 rolls per case Bulk 3M ID NOTE: Click the purple tab below for GTIN(UPC/EAN)

Circular Items, English Units 3M' Fire Barrier Sealant CP 25WB+, 10.1 fl. oz., Cartridge, 12/case 3M ID GTIN(UPC/EAN) 3M' Fire Barrier Water Tight Sealant 3000 WT, 10.1 fl. oz., Cartridge, 12/case 3M ID GTIN(UPC/EAN)

Scotch Filament Tape 898, 18 mm x 55 m, 12/box 4 boxes/case Boxed 3M ID GTIN(UPC/EAN) 3M and Interam are trademarks of 3M. Used under license in Canada. © 3M 2013. All rights reserved.

ver2, 10/4/2013 X1 8.000 3.2 M. Lund, 3-0973 3M Building and Commercial X2 6.750 2.7 Service Division Y1 2.750 1.1 3M Center Building 223-2N-21 X1-X2 Switch 10 in. Perimeter St. Paul, MN 55144-1000 1-800-328-1687 www.3M.com/firestop 0 00 51115 16593 1 70-0062-4863-0 0 00 51131 06894 0 Reference the applicable third-party (e.g. UL, Intertek) design listings to determine the E-Mat layering requirements for a particular fire-resistance rating.

Note: This estimator tool provides only one data point in estimating required product levels -- users must use technical expertise and good judgment, informed by past experience, to make any purchasing or installation decisions. Many factors beyond 3Ms control and uniquely within users knowledge and control can affect the use and accuracy of this estimation tool. It is thus recommended to build a mock-up to verify calculations, especially when bidding large magnitude projects. Given the variety of data points required in making purchasing and installation decisions, user expressly assumes all risk and holds 3M harmless from using this estimator tool. Calculations derived from this estimation tool are not guaranteed accurate and user assumes all risk associated with use of this tool.

98-0400-5620-6 0 00 51115 54913 7 70-0063-8533-3 0 00 51138 95074 3 98-0400-5456-5 0 00 51115 11638 4 98-0400-5503-4 117

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

Installation Guide: Structural Steel

FRD Straight Beam Configuration Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 5 3

Chapter 1 Wrapping Procedure for Straight Beam Configuration 1 - Measure beam perimeter with measuring tape to determine length of first cut (Figure 1). Add extra length to the boxed length in order to accommodate for overlap and corner bending (Figure 2).

Figure 1

Figure 2 2 - Cut Endothermic Mat 5A-4 (EMat) to length using bladed edge. Align EMat to the steel with foil side facing outward (white side should be in contact with steel). Edge of EMat can be held in place by filament tape or by other worker. Wrap EMat around the steel then overlap itself by a minimum of 2 inches (50 mm) (Figure 3).

Additional overlap is acceptable but not required. EMat should be tight to the steel, free of slack.

Note:

Filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Suggested amount is a minimum of 4 strips of tape per section of EM at to ensure movement does not occur.

118

Wrap Endothermic Mat Straight Beam Configuration FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 2 of 5 3

Figure 3 Figure 4 3 - Tape the overlap seam (longitudinal overlap) with approved 3M tape. Center of the tape to be approximately centered over the seam. Smooth the tape with a hard roller or straight edge applying enough pressure to ensure adequate adhesion of the tape to the EMat and to remove any air gaps (Figure 4).

Note:

Please refer to the appropriate 3M listing for specific 3M tape required in Appendix 1 of this guide.

4 - For the next section of wrap, repeat steps 1 through 3. The next section of Emat should be tightly abutted to the first section eliminating all gaps when possible. If a gap of more than 1/8 inch (3 mm) remains in the perimeter joint between sections of EMat, the gap is to be filled to the full depth of the Emat with an approved 3M sealant (Figure 5).

Note:

Please refer to the appropriate 3M listing for correct approved sealants.

119

FRD Straight Beam Configuration Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 3 of 5 3

Figure 5 Figure 6 5 - The butt seam where the two pieces meet (perimeter joint) is to be covered with 3M approved tape. Tape and then mark the location of the joints on the tape using a soft tipped marker to establish a reference point. Smooth the tape with a hard roller or straight edge applying enough pressure to ensure adequate adhesion of the tape to the EMat and to remove any air gaps (Figure 6).

6 - If additional layers are required, measure the perimeter of the first layer and add additional length to accommodate for overlap and corner bending. Stagger the perimeter joints of the second layer by minimum of 2 inches (50 mm) away from the perimeter joints in the first layer. The reference points are used to ensure the 2 inch stagger distance. Repeat steps 1 through 5 (Figure 7) 120

Wrap Endothermic Mat Straight Beam Configuration FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 4 of 5 3

Figure 7 Figure 8 7 - Stagger all subsequent perimeter joints 2 inches from the previous layers joint. Subsequent layers should be positioned down the longitudinal run so that no two joints align. Repeat steps 1 through 7 for all subsequent layers as per listing/design (Figure 8) 8 - Once the final layer of EMat is in place, secure with 1/2 inch (13mm) wide, 0.020 inch (0.508mm) thick stainless steel banding to be applied over the outside of the wrap. Position banding within 2 inch (50mm) from the edge of a wrap section and spaced maximum 10.5 inch (267 mm) on center. Specific designs may warrant that cladding is to be applied over the EMat and secured with banding in place although it is not mandatory to conform to BYBU.XR202. Check with site Operations and/or Engineering group to determine if cladding is required and to what extent.

121

FRD Straight Beam Configuration Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 5 of 5 3

Figure 9 122

FRD Perpendicular Intersection Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 2 3

Chapter 2 Wrapping Procedure for Perpendicular Intersection Note:

This chapter will illustrate wrapping procedure for Perpendicular Intersection ONLY. For wrapping procedure of different steel beam configurations and intersections/joints, please refer to appropriate chapters.

1 - Use the procedure illustrated in Chapter 1 to install EMat. Where the two beams intersect remove a section of EMat such that the top beam may be continuously wrapped. This piece of EMat should be tightly abutted to either side of the bottom flange as seen in the figure below. Using appropriate 3M sealant, apply caulking to the interface of the bottom flange and the piece of EMat wrapped around the top beam. Tape all seams with appropriate 3M tape.

Figure 1 2 - After finishing installing the first layer of EMat on the top-mounted beam, proceed to the bottom beam. Lay EMat on the bottom beam and mark the section of EMat which overlaps with the intersection and top-mounted beam. Cut and remove section of EMat between mark-ups, and wrap EMat around the beams perimeter.

Secure EMat in place with filament tape. Filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape (Figure 2). Tape all seams with appropriate 3M tape.

123

Wrap Endothermic Mat Perpendicular Intersection FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 2 of 2 3

Figure 2 Figure 3 3 - Repeat step 1 and 2 for all subsequent layers as per listing/design, alternating between wrapping the top and bottom sections. Once the last layer of EMat is in place, secure the EMat with stainless steel banding. (Refer to Chapter 1 for specifications surrounding stainless steel banding). The final layer where the EMat interfaces between the bottom and the top beam should be caulked by approved 3M caulking to prevent moisture from penetrating the joint.

124

FRD Outside Corner Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 3 3

Chapter 3 Wrapping Procedure for Outside Corner Note:

This chapter will illustrate wrapping procedure for Outside Corner intersection ONLY. For wrapping procedure of different steel beam configurations and intersections/joints, please refer to appropriate chapters.

1 - Begin applying EMat to the horizontal beam that terminates at the column flange (Figure 1). Make cut outs and slits from the EMat and wrap in and around the perimeter of the beam. Ensure the extended tabs of EMat are tightly abutted to the adjacent horizontal beams web. Secure EMat in place with 3M filament tape. Filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape.

Figure 1 2 - For the next section of beam, a similar procedure should be implemented. Make cut outs and slits from the EMat and wrap in and around the perimeter of the beam, with the cut-out tabs abutting tightly to the web of the column (Figure 2). This section of EMat should be tightly abutted to the first section eliminating all possible gaps. If a gap of more than 1/8 inch (3 mm) remains in the perimeter joint between sections of EMat, the gap is to be filled to the full depth of the EMat with an approved 3M sealant (Figure 2).

Note:

Before applying EMat to the next beam, make sure the bottom horizontal joint beams are properly fireproofed with EMat.

125

Wrap Endothermic Mat Outside Corner FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 2 of 3 3

Figure 2 Figure 3 3 - Once both beams are wrapped, butting up to the column, begin wrapping the column. Make two cut-outs in the EMat to accommodate for the beams. As per Figure 3, the cut-outs should allow for a thin strip of EMat to overlap the interior seam between beams. Secure the EMat in place with filament tape. Note that the filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape. This section of EMat should be tightly abutted to the first section (space between the two sections should be zero inches where possible). If a gap exists greater than 1/8 inch (3 mm), caulk gap to full depth of the wrap with an approved 3M sealant.

4 - Tape the EMat overlap seam with an approved 3M tape. Center of tape to be approximately centered over the seam. The inside corner seam should also be taped. Apply pressure on the tape to remove air gaps and secure to EMat. Smooth the tape with a hard roller or straight edge applying enough pressure to ensure adequate adhesion of the tape to the EMat and to remove any air gaps (Figure 4).

126

FRD Outside Corner Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 3 of 3 3

Figure 4 5 - Repeat steps 1 through 4 for all subsequent layers as per listing/design. The final layer where the EMat interfaces between the bottom and the top beams should be caulked by approved 3M caulking to prevent moisture from penetrating the joint.

127

FRD 45° Diagonal Intersection Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 3 3

Chapter 4 Wrapping Procedure for 45° Diagonal Intersection Note:

This chapter will illustrate wrapping procedure for 45° Diagonal Intersection ONLY. For wrapping procedure of different steel beam configurations and intersections/joints, please refer to appropriate chapters.

1 - Start with the continuous run of beam (horizontal beam). Measure beam perimeter to determine length of the cut. Add additional length to accommodate for overlap and corner bending. Cut EMat and place it on the horizontal beam. Align the EMat flush with the top flange of the horizontal beam, and mark the outline of the intersecting beams top and bottom flange and web. Cut and remove section of EMat between mark-ups.

Apply EMat to the horizontal beam as per Figure 1, maneuvering the cut-outs around the intersecting beam.

Figure 1 2 - Secure EMat in place with filament tape. Note that the filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape. Make sure Emat is covering the entire perimeter of beam. If there is a gap between the diagonal member and horizontal beam, EMat should cover the gap (Figure 2). If a gap of more than 1/8 inch (3 mm) remains in the perimeter joints between installed sections of EMat, the gap is to be filled to the full depth of the EMat with an approved 3M sealant. The butt seam where the two pieces meet (perimeter joint) is to be covered with 3M approved tape.

128

Wrap Endothermic Mat 45° Diagonal Intersection FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 2 of 3 3

Figure 2 Figure 3 3 - After fireproofing the horizontal beam, the diagonal member can be fireproofed. Wrap EMat around the steel then overlap onto itself (longitudinal overlap). There should be extra EMat on the wide-angled side of joint to lay over existing Emat on the horizontal beam (Figure 3). Emat should be tight and free of slack to the diagonal member steel and horizontal beams EMat. Edge of EMat can be held in place by filament tape or by the other worker.

Note that the filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape. If a gap of more than 1/8 inch (3 mm) remains in the perimeter joint between sections of EMat, the gap is to be filled to the full depth of the EMat with an approved 3M sealant.

4 - Repeat steps 1 through 3 for all subsequent layers as per listing/design. Once the last layer of Emat is in place, secure the Emat with 1/2 inch (13mm) wide, 0.020 inch (0.508mm) thick stainless steel banding to be applied over the outside of the wrap.

129

FRD 45° Diagonal Intersection Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 3 of 3 3

Figure 4 Figure 5 130

FRD Termination (End Cap)

Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 2 3

Chapter 5 Installation Procedure for Termination (End Cap)

Note:

This chapter will illustrate installation of the termination (i.e. end cap) ONLY. For wrapping procedure of different steel beam configurations and intersections/joints, please refer to appropriate chapters.

1 - Ensure that the final piece of EMat wrapped on the beam extends over the beam termination sufficient that all required layers of the end cap will fit inside the end piece. Measure inside perimeter of the first layer of EMat (installed on the beam). Make cut out from the Emat and examine if the cut out fits securely inside of installed EMat (Figure 1)

Figure 1 2 - Place the cutout inside the first layer of Emat at the end of the beam. Secure EMat in place with filament tape.

Note that the filament tape is for temporary hold only and therefore the amount of tape and spacing to be used is at the installers discretion. Please refer to Chapter 1 for suggested usage of filament tape. Repeat as necessary to achieve required layers. The butt seam where the two pieces meet on the final layer (perimeter joint) is to be covered with 3M approved tape (Figure 2).

Note:

Please refer to the appropriate 3M listing for specific 3M tape required in Appendix 1 of this guide.

131

Wrap Endothermic Mat Termination (End Cap)

FRD This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 2 of 2 3

Figure 2 3 - Repeat these steps for all subsequent layers as per listing/design. A new stainless steel band is to be installed at the termination after the final end cap layer has been installed.

132

FRD Protruding Penetrating Items Endothermic Mat Wrap This material was extracted and drawn by 3M Fire Protection Systems from the 2010 edition of the ULC Fire Resistance Directory.

3M Fire Protection Systems FRD-17

• 1 of 1 3

Chapter 6 Wrapping Procedure Around Protruding Penetrating Items Note:

This chapter will illustrate wrapping procedure around an intersection of bare steel to straight beam ONLY. For wrapping procedure of different steel beam configurations and intersections/joints, please refer to appropriate chapters.

1 - Measure the total length of splice plate. Cut and slit EMat to the length of the penetrating item. The EMat is to be applied around the penetrating item. In this example, we are showing installation around a splice plate (protruding item). Measure the total length of the splice plate, cut and slit EMat to this length and apply accordingly (Figure 1).

Figure 1 Figure 2 2 - Implement wrapping procedure outlined in Chapter 1 to complete EMat installation. Repeat the same procedure for all subsequent layers to achieve desired protection as per listing/design. 3M approved caulking to be applied around the penetrating item to provide an environmental seal to the EMat. This is to be completed after each layer of applied EMat.

133

3M' Fire Protection Products Interam' E-Mat Solutions Package Technical Document:

Installation Guide: Electrical Raceway

Interam

' Systems E-Mat Electrical Raceway Protection for the Petrochemical Industry Installation Instructions 3

134

Petrochemical Facilities Electrical Raceways 135

Introduction The drawings included in this document illustrate general principles of applying 3M' Interam' Systems E-Mat on electrical raceways at industrial petrochemical facilities. Contact 3M for detailed specifications and drawings regarding Interam Systems installations.

The first step is to determine the appropriate number of layers required for your application. The drawings shown here illustrate three layers. Your application may require a different number of layers.

Refer to the last two pages in this document for E-Mat layer requirements and length estimating guides. These guides are intended to help the installer determine the appropriate mat lengths needed for the required number of layers.

Installer must determine suitability of a particular detail for the intended specific installation based on regulatory requirements, 3M recommendations and actual field conditions. Some considerations include the following.

• Required number of mat layers are applied

• Seams, joints and overlaps are properly covered

• Areas requiring special cutting and fitting are properly protected

• Heat transfer items exiting the system are properly covered

• System is mechanically restrained to stay in place during a fire 136

A. Razor knife: to cut the E-Mat; large scissors or snips may also be used.

B. Electric scissors: optional electric scissors-blade shears can be used to cut straight and curved pieces of E-Mat.

C. Rubber roller: hand-held rubber roller can be used to ensure good adhesion of tape.

D. Straight edge: T-square or similar straight edge can be used to assist with straight cuts of the E-Mat.

E. Marking pen: used to identify the layer number of installed E-Mat.

F. Tape measure: used to properly measure the pieces of E-Mat.

G. Banding equipment: band tensioners are are available from most banding suppliers. Wing seals are the preferred type of banding seal. If crimp type seals are used to hold the bands, a crimping tool is also required.

H. Caulking gun: used to dispense 3M' Fire Barrier Sealant CP 25WB+.

Must fit a 10.5 oz (310 mL) cartridge.

Useful Installation Tools A. 3M' Interam' Systems E-Mat 1. 98-0400-5620-6 supplied in rolls nominally 24.5 in. (62 cm) wide by 20 ft. (6,09 m) long by 0.40 in.

(10 mm) thick.

2. E-Mat has aluminum foil on one side and a nylon scrim on the other. The mat is installed with the aluminum foil visible after installation.

B. 3M' Fire Barrier Sealant CP 25WB+

1. 98-0400-5456-5 supplied in a 10.1 fl. oz. (298 mL) cartridge or 98-0400-5381-5 supplied in a 5 gallon (18,9 L) pail.

2. Red

3. Intumescent water-based caulk used to fill seams, joints and voids.

D. 3M' 425 Tape 1. 70-0063-8533-3 supplied in rolls nominal 4 in. (10 cm) wide by 180 ft. (54.8 m) by 0.003 in.

(0,07 mm) aluminum foil.

2. Foil tape is used to cover seams and overlaps.

E. Scotch' Tape 898 (Filament Tape) 1. 70-0028-2311-3 is 0.75 in.

(19 mm) wide by 180 ft.

(54.8 m) long filament tape.

2. The filament tape is used as an installation aid to hold mat pieces in place. It is not a mandatory part of the Fire Protection System. Other installation aids such as or 3M' Duct Tape can be used.

F. Other materials needed for installation are supplied by others.

G. Stainless steel banding: length of bands equal length of outer mat layer, plus 4 in. (10 cm) 1 1/2 bands per lineal foot of protected item. Waste and cost of clips not included. 1/2 in.

(13 mm) wide by 0.020 in. (0.5 mm) banding minimum size.

Materials 137

Conduit or Cable Bundle Wrapping (Option 1)

Two Inch (5 cm) Offset Method Figure 1A: Install first layer of 3M' Interam' Systems E-Mat tightly abutted to adjacent mat. Use 3M' 898 Filament Tape to secure mat to conduit. Mat must overlap 2 inches (5 cm) minimum onto itself.

Figure 1B: Apply 3M' 425 Sealing Tape to all exposed E-Mat seams and edges.

Figure 1C: Install second layer so that it overlaps the first layer seam by 2 inches (5 cm) minimum.

Figure 1D: Install additional layers each offset 2 inches (5 cm) so there are no in-line seams from one layer to another.

Figure 1E: Apply sealing tape over all exposed E-Mat seams and edges on the final layer.

Figure 1F: Install bands every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each seam as shown.

2 inch (5 cm) minimum mat overlap 2 inch (5 cm) minimum mat overlap of mat seam in previous layer.

138

Figure 2C: Apply 3M' 425 Sealing Tape to all exposed E-Mat seams and edges.

Figure 2D: Install bands every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each edge as shown.

Conduit or Cable Bundle Wrapping (Option 2)

Continuous Wrap (Butt Joint Method)

Figure 2A: Install 3M' Interam' Systems E-Mat layers in one continuous piece. Apply 3M' 425 Sealing Tape to seam. Install another continuously wrapped piece abutted to the piece already installed. Joint between sections may be up to 2 inches (5 cm) maximum.

Figure 2B: Apply 3M' Fire Barrier Sealant CP 25WB+ full depth to entire circumference of the butt joint between the mat wraps.

6 inch (15 cm) overlap required plus 2 inches (5 cm) per additional layer.

2 inch (5 cm) maximum joint width 139

Conduit Elbow Wrapping Figure 3A: Terminate straight section mat layers at beginning of conduit radius.

Figure 3B: Install narrow sections of mat in continuous manner as shown. These sections should touch on the inner radius. Each section should have a final layer overlap of at least 6 inches (15 cm). Secure each section into place using 3M' 898 Filament Tape.

Figure 3C: Apply 3M' Fire Barrier Sealant CP 25WB+ to fill the gaps which remain between mat sections.

Figure 3D: Apply 3M' 425 Sealing Tape over all exposed seams and caulk.

Figure 3E: Install bands every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each edge as shown.

6 inch (15 cm) overlap required plus 2 inches (5 cm) per additional layer.

2 inch (5 cm) maximum gap 140

Emergency Circuit Panel Figure 4A: Install 3M' Interam' Systems E-Mat on all conduit attached to circuit box first. See Figures 1, 2 and 3 for information on wrapping conduit. E-Mat on conduit should tightly abutt box.

Cut side pieces the same size as the box sides.

Cut holes in these pieces to allow passage of the wrapped conduit(s).

Cut slits in each piece to allow installation around wrapped conduit.

Alternate slit location in each piece as shown.

Secure mat using 3M' 898 Filament Tape.

Figure 4B: Cut top and bottom pieces to fit over the top and bottom of the box and cover edges of E-Mat on sides of box.

Cut holes in these pieces to allow passage of the wrapped conduit(s).

Cut slits in each piece that has a hole to allow installation around wrapped conduit. Alternate slit location in each piece as shown.

Apply 3M' Fire Barrier Sealant CP 25WB+ to top and bottom edges of E-Mat on sides of box.

Install top and bottom E-Mat pieces. Secure mat using 3M' 898 Filament Tape.

Slits cut in E-Mat.

Alternate in each layer 141

Emergency Circuit Panel - Continued Figure 4C: Cut front and back mat pieces large enough to cover front and back of box and the edges of installed mat pieces.

Apply 3M' Fire Barrier Sealant CP 25WB+ to exposed front and back mat edges and then apply front and back mat pieces.

Secure mat using 3M' 898 Filament Tape.

Figure 4D: Apply 3M' 425 Sealing Tape over all exposed mat seams and caulked edges. Apply 3M' Fire Barrier Sealant CP 25WB+ around interface between wrapped conduit and box as shown.

Figure 4E: Install steel banding around the box every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each box edge and seam. It may be necessary to attach some banding to other bands, similar to the method shown on the bottom of the box assembly.

142

Cable Tray Elbow Overlap Method (Option 1)

Figure 5A: Cut two 3M' Interam' Systems E-Mat inner and outer pieces (as shown) to the same width as the cable tray.

Secure mat pieces using 3M' 898 Filament Tape.

Figure 5B: Cut two E-Mat pieces for each side to fit over the cable tray sides and to cover edges of inner and outer E-Mat pieces already installed. Secure mat using 3M' 898 Filament Tape.

Figure 5D: Apply top and bottom E-Mat pieces as shown and secure using 3M' 898 Filament Tape.

Figure 5C: Cut additional inner and outer E-Mat pieces so that they overlap onto the side pieces by at least 2 inches. (5 cm).

Cut slits into the radius area of the overlap.

2 inch (5 cm) mini-mum overlap 143

Cable Tray Elbow Overlap Method (Option 1)

Continued Figure 5E: Cut and install the third side layer of 3M' Interam' Systems E-Mat as shown. Secure mat using 3M' 898 Filament Tape.

Figure 5F: Apply 3M' 425 Sealing Tape to all E-Mat seams.

Figure 5G: Install steel banding around the cable tray every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each cable tray elbow end. See Figures 7A to 7H for details regarding a transition of the cable tray elbows to cable tray straight sections.

2 inch (5 cm) mini-mum overlap 144

Cable Tray Butt Joint Method (Option 2)

Figure 6A: Cut three 3M' Interam' Systems E-Mat inner and outer pieces (as shown) to the same width as the cable tray.

Secure mat using 3M' 898 Filament Tape.

Figure 6B: Cut three pieces of E-Mat for each side of the cable tray. Cut the E-Mat pieces large enough to fit over the cable tray sides and cover edges of inner and outer wrap pieces already installed. Before installing side pieces, apply 3M' Fire Barrier Sealant CP 25WB+ to inner and outer E-Mat edges as shown.

Install sides pieces and secure using 3M' 898 Filament Tape.

Figure 6D: Install steel banding around the cable tray every 12 inches (30 cm) maximum and within 2 inches (5 cm) of each cable tray end. See Figures 7A to 7H for details regarding a transition of the cable tray elbow to a cable tray straight section.

Figure 6C: Apply 3M' 425 Sealing Tape to all E-Mat seams.

145

Cable Tray Elbow to Straight Section Butt Joint and Offset Methods Figure 7A: Install 3M' Interam' Systems E-Mat to cable tray elbow sections following steps 5A to 5G or steps 6A to 6D.

Figure 7B: Wrap first layer of E-Mat around the cable tray straight section. Complete the layer with a 2 inch (5 cm) minimum overlap. Secure mat using 3M' 898 Filament Tape.

Figure 7D: Install adjacent piece of E-Mat tightly abutted to first piece. Cover the seams and exposed edges at overlap with 3M' 425 Sealing Tape.

Figure 7C: Apply 3M' 425 Sealing Tape to exposed E-Mat seam.

2 inch (5 cm) minimum overlap 146

Cable Tray Elbow to Straight Section - Continued Butt Joint and Offset Methods Figure 7E: Install the second layer and each additional layer with a 2 inch (5 cm) minimum overlap of the seam in the previous layer.

Figure 7F: Apply 3M' 425 Sealing Tape over all mat edges and seams.

Figure 7H: Apply 3M' Fire Barrier Sealant CP 25WB+ to fill any gaps between the collar and the E-Mat sections underneath it.

Apply steel banding within 2 inches (5 cm) of each collar edge, and at 12 inches (30 cm) maximum throughout the system.

Figure 7G: At the interface between the end of the elbow section and straight section, install a 4 inch (10 cm) wide E-Mat collar centered over the seam with a 2 inch (5 cm) overlap. Secure the mat collar using 3M' 425 Sealing Tape.

2 inch (5 cm) minimum overlap 147

System Details A. Electrical Raceway Configuration:

1. Cable tray/straight run 2. Size/material: 4 in. by 24 in. (10 cm x 61 cm) ladder back or closed cable tray B. 3M System Description 1. Hourly Rating: 1 Hour 2. Mat Thickness on Cable Tray (Layers): 0.8 in. (30 mm) thick (2 layers of E Mat 4) 3. Mat Seams: 2 in. (5 cm) offset between layers 4. Layer Technique: 2 in. (5 cm) overlap per layer around cable tray 5. Tape: 3M' 425 Tape or T-49 Tape 6. Restraining System: Stainless steel bands 12 in. (30,5 cm) on centers and within 2 in. 5 cm) of each exposed mat edge.

Application Details A. Optional: Filament tape or non-conductive (plastic for example) banding can be put around the cable tray at 8-12 in. (20-30 cm) spacing prior to mat installation to minimize sagging of the mat on open top cable trays.

B. Apply 2 layers of E Mat to the cable tray. There must be a 2 in.

(5 cm) minimum overlap per layer. There must also be a 2 in. (5 cm) minimum mat seam offset between adjacent mat sections along the length of the cable tray.

C. Tape all mat seams on all layers with 425 Sealing Tape or T-49 Aluminum Foil Tape.

D. Restrain the last layer with stainless steel banding spaced at 12 in.

(30,5 cm) maximum spacing the length of the cable tray. Be sure to place stainless steel banding within 2 in. (5 cm) of each exposed mat edge.

Cable Tray Straight Section 148

Warranty and Limited Remedy: This product will be free from defects in material and manufacture for a period of ninety (90) days from date of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for users method of application. If this 3M product is proved to be defective within the warranty period stated above, your exclusive remedy and 3Ms sole obligation shall be, at 3Ms option, to replace or repair the 3M product or refund the purchase price of the 3M product. Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damages arising from the use of this 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract, negligence or strict liability.

3 3M Building and Commercial Services Division 3M, St. Paul, MN 55144-1000 www.3M.com/firestop Printed in U.S.A.

© 3M 2013. All rights reserved. 3M and Interam are trademarks of 3M.

98-0212-2288-4 149

3M' Fire Protection Products Interam' E-Mat Solutions Package Environmental Testing

File R9700 Project 11CA05718 Project 11NK10639 Project 12CA26159 Project 12Nk07584 Issued: April 30, 2011 Revised: June 11, 2012 REPORT On MAT MATERIALS (CEAV)

Under The CLASSIFICATION PROGRAM 3M COMPANY ST. PAUL, MN 55144 Copyright © 2011 Underwriters Laboratories Inc.

Underwriters Laboratories Inc. authorizes the above named company to reproduce this Report provided it is reproduced in its entirety.

98

File R9700 Page 1 Issued: 2011-04-30 DESCRIPTION PRODUCT COVERED Mat Materials (CEAV) - Type E-54A, E-5A-4 or E-54C GENERAL These products are Classified as to fire resistance, and are intended for use only in specific fire resistive designs where specified in ULs Fire Resistance Directory.

Refer to ULs Fire Resistance Directory or ULs Online Certifications Directory for detailed design information and definitions relative to fire resistance design ratings and the intended use of the products covered herein.

99

File R9700 Page T9-6 of 6 Issued: 2011-04-30 New: 2013-06-27 PRACTICABILITY The materials used in the test assemblies were readily installed by qualified workmen with tools and methods commonly used for construction of this nature.

Material and procedures, in accordance with those described in this report, are considered significant factors in the fire resistance of the construction.

TEST RECORD

SUMMARY

The results of this investigation including construction review and testing indicate that the construction evaluated complies with the applicable requirements of the Standard, UL 1709 Standard For Rapid Rise Fire Tests Of Protection Materials For Structural Steel, Fourth Edition, Issue Date August 03, 2011. Therefore, such products are judged eligible to bear UL's Mark as described on the Conclusion Page of this Report. As a result of this investigation Design XR202 will be revised to make the cladding system optional and add the optional acid and solvent spray exposures.

Additionally, Design X206 will have exterior exposure and the acid and solvent spray exposures added.

Report by:

Michael Manrique Engineering Associate 100

File R9700 Page C1 Issued: 2011-04-30 CONCLUSION:

A sample of the product covered by this Report has been found to comply with the requirements covering the category and the product is found to comply with ULs applicable requirements. The description and test result in this Report are only applicable to the sample(s) investigated by UL and does not signify UL certification or that the product(s) described are covered under ULs Follow-Up Service Program. When covered under ULs Follow-Up Service Program, the manufacturer is authorized to use the UL Classification Mark on such products which comply with ULs Follow-Up Service Procedure and any other application requirements of Underwriters Laboratories Inc. The Classification Mark of Underwriters Laboratories Inc. on the product, or the UL symbol on the product and the Classification Mark on the smallest unit container in which the product is packaged, is the only method to identify products investigated by UL to published requirements and manufactured under ULs Classification and Follow-Up Service.

This Report is intended solely for the use of UL and the Applicant for establishment of UL certification coverage of the product under ULs Follow-Up Service. UL retains all rights, title and interest (including exclusive ownership) in this Report and all copyright therein. Unless expressly authorized in writing by UL, the Applicant shall not disclose or otherwise distribute this Report or its contents to any third party or use this Report for any purpose other than to establish UL certification and become eligible for Follow-Up Service for the product(s) described in this Report. Any other use of this Report including without limitation, evaluation or certification by a party other than UL unless part of a certification scheme, is prohibited and renders the Report null and void. UL shall not incur any obligation or liability for any loss, expense, or punitive damages, arising out of or in connection with the use or reliance upon the contents of this Report to anyone other than the Applicant as provided in the agreement between UL and Applicant. Any use or reference to ULs name or certification mark(s) by anyone other than the Applicant in accordance with the agreement is prohibited without the express written approval of UL. Any information and documentation provided to you involving UL Mark services are provided on behalf of Underwriters Laboratories Inc. UL shall not otherwise be responsible to anyone for the use of or reliance upon the contents of this Report.

Test Record by:

MONICA KEELER Staff Engineer Building Materials and Systems PATRICK A. ZEEVELD Staff Engineer Building Materials and Systems Reviewed by:

KENNETH RHODES Senior Staff Engineer Building Materials and Systems 101

File R9700 Page T9-5 of 6 Issued: 2011-04-30 New: 2013-06-27 STUDY FOR CLASSIFICATION The following table shows the endpoint time for each mini tube sample.

Tube Number Conditioning Location End Point Time (Min.)

1 Control - Lower Lower northwest 151 2

Aging 135 days Lower southeast 152 3

180 day High Humidity Upper northeast 128 4

Industrial Atmosphere Lower northeast 146 5

Salt Spray Upper southeast 130 7

Wet, Freeze, Dry Lower southwest 169 8

Acid Spray Lower middle 128 9

Solvent Spray Upper southwest 153 10 Control - Upper Upper northwest 125 In order to be considered acceptable performance, the time for the test specimens exposed to the simulated environmental conditions to reach an average temperature of 1000ºF or an individual temperature of 1200ºF at any location, shall not be less than 75% of the time required for test specimens not exposed to the simulated environmental conditions to reach the average temperature of 1000ºF or a temperature of 1200ºF at any location.

The end point times with respect to the control are shown in the table below.

Tube Number*

Conditioning Percent of Control on Same Level 1

Control - Lower 2

Aging 135 days 100 3

180 day High Humidity 102 4

Industrial Atmosphere 97 5

Salt Spray 104 7

Wet, Freeze, Dry 112 8

Acid Spray 85 9

Solvent Spray 122 10 Control - Upper

• Tube 6 was prepared but not tested.

All exposed samples meet the acceptance criteria for the environmental evaluation.

102

3M' Fire Protection Products Interam' E-Mat Solutions Package Resistance To Fire Listings

3M' Fire Protection Products Interam' E-Mat Solutions Package Industry Fire Test Standard

Test Standard Title Link ASTM E119 (Similar to UL 263)

Standard Test Methods For Fire Tests Of Building Construction And Materials http://www.astm.org/Standards/E119.htm ASTM E1529 (Similar to UL 1709)

Standard Test Methods for Determining Effects of Large Hydrocarbon Pool Fires on Structural Members and Assemblies http://www.astm.org/Standards/E1529.htm ASTM E1725 Standard Test Methods for Fire Tests of Fire-Resistive Barrier Systems for Electrical System Components http://enterprise.astm.org/filtrexx40.cgi?+REDLINE_PAGES/

E1725.htm ASTM E814 Standard Test Method for Fire Tests of Penetration Firestop Systems http://enterprise.astm.org/filtrexx40.cgi?+REDLINE_PAGES/

E814.htm ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials http://enterprise.astm.org/filtrexx40.cgi?+REDLINE_PAGES/E84.htm BS 6425 (Similar to IEC 60754-1)

Test on gases evolved during the combustion of materials from cablesMethod for determination of amount of halogen acid gas evolved during combustion of polymeric materials taken from cables http://shop.bsigroup.com/ProductDetail/?p id=000000000000222381 BS EN 1356-4 (Application Standard-Fire Resistance of Columns ie Structural Steel)

Fire resistance tests for loadbearing elements Columns http://shop.bsigroup.com/ProductDetail/?p id=000000000019969906 BS EN 1363-1 (Fire Exposure Standard-Cellulosic Fire)

Fire resistance tests General requirements http://shop.bsigroup.com/ProductDetail/?p id=000000000019969914 BS EN 1363-2 (Fire Exposure Standard-Hydrocarbon Fire)

Fire resistance tests Alternative and additional procedures http://shop.bsigroup.com/ProductDetail/?p id=000000000019969922 GL 86-10 Supplement 1 (Nuclear Standard)

Implementation of Fire Protection Requirements (Generic Letter No. 86-10) http://www.nrc.gov/reading-rm/doc-collections/gen-comm/gen-letters/1986/gl86010.html IEC 60331 Part 1 Tests for electric cables under fire conditions - Circuit integrity - Part 1:

Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm http://webstore.iec.ch/webstore/webstore.nsf/standards/IEC%20 60331-1!opendocument IEC 60332 Part 1 & 3 Tests on electric and optical fibre cables under fire conditions - Part 1-3:

Test for vertical flame propagation for a single insulated wire or cable -

Procedure for determination of flaming droplets/particles http://webstore.iec.ch/webstore/webstore.nsf/standards/IEC%20 60332-1-3!opendocumenthttp://webstore.iec.ch/webstore/webstore.

nsf/standards/IEC%2060332-1-3!opendocument IEC 60754-1 Test on gases evolved during combustion of materials from cables -

Part 1: Determination of the halogen acid gas content http://webstore.iec.ch/Webstore/webstore.nsf/ArtNum_

PK/45786!opendocument&preview=1 IEC 60754-2 Test on gases evolved during combustion of materials from cables - Part 2:

Determination of acidity (by pH measurement) and conductivity http://webstore.iec.ch/webstore/webstore.nsf/

artnum/045787!opendocument IEC 61034 Measurement of smoke density of cables burning under defined conditions

- Part 1: Test apparatus http://webstore.iec.ch/webstore/webstore.nsf/artnum/034053 IEEE 1717 IEEE Standard for Testing Circuit Integrity Cables Using a Hydrocarbon Pool Fire Test Protocol http://ieeexplore.ieee.org/Xplore/defdeny.

jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fstamp%2Fstamp.

jsp%3Ftp%3D%26arnumber%3D6166936%26userType%3Dinst&

denyReason=-133&arnumber=6166936&productsMatched=null&

userType=inst IEEE P848 Standard Procedure for the Determination of the Ampacity Derating Factor for Fire-Protected Cable Systems https://standards.ieee.org/develop/project/848.html ISO 13702 Petroleum and natural gas industries -- Control and mitigation of fires and explosions on offshore production installations -- Requirements and guidelines http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.

htm?csnumber=22675 ISO 22899 Determination of the resistance to jet fires of passive fire protection materials -- Part 1: General requirements http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.

htm?csnumber=39750 ISO 4589-2 Determination of burning behaviour by oxygen index -- Part 2:

Ambient-temperature test http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.

htm?csnumber=20403 ISO 4589-3 Determination of burning behaviour by oxygen index -- Part 3: Elevated-temperature test http://www.iso.org/iso/iso_catalogue/catalogue_ics/catalogue_

detail_ics.htm?csnumber=16963 NFPA 290 Standard for Fire Testing of Passive Protection Materials for Use on LP-Gas Containers http://www.nfpa.org/codes-and-standards/document-information-pages?mode=code&code=290 NFPA 58 Appendix H NFPA 58: Liquefied Petroleum Gas Code. Appendix H: Procedure for Torch Fire and Hose Stream Testing of Thermal Insulating Systems for LP-Gas Containers https://law.resource.org/pub/us/cfr/ibr/004/nfpa.58.2001.html UL 1709 (Similar to ASTM E1529)

Rapid Rise Fire Tests of Protection Materials for Structural Steel http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=1709.html UL 1724 Fire Tests for Electrical Circuit Protective Systems http://ulstandardsinfonet.ul.com/tocs/tocs.asp?doc=o&fn=o1724.toc UL 2196 Tests for Fire Resistive Cables http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=2196.html UL 263 (Similar to ASTM E119)

Fire Tests of Building Construction and Materials http://ulstandardsinfonet.ul.com/scopes/scopes.asp?fn=0263.html

3M' Fire Protection Products Interam' E-Mat Solutions Package Structural Steel

Endothermic Mat Flexible Wraps Structural Protection X

3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide X

• 1 of 1 Design No. X206 July 13, 2012 Ratings - 1/2, 3/4, 1, 1-1/2, 2, 3 and 4 Hr.

1. Steel Column - Min size of column W10x49.

2. Mat Materials* - The column protection assembly consists of endothermic mat, aluminum foil tape, and aluminum cladding. The details of the column assembly are summarized below:

A. Mat Materials* - Endothermic Mat - Flexible mat supplied in rolls. Each layer of foil-faced mat installed by cutting to size and tightly wrapping around the column and itself such that a min 2 in. overlap is present along the vertical seam. Seam are located on the column flange. Sections are temporarily held in place with several strips of 3M Type 898 filament tape (approx. 24 in. long). Adjacent sections of material on the same layer abut one another forming the circumferential edge seam. Successive layers of mat installed in same manner with butted end seams offset a min 2 in. from butted end seams of preceding layer. For single layer construction only, a 4 in. wide endothermic mat collar is wrapped around each taped circumferential butt joint with a 2 in. overlap on itself. Circumferential edges of collar are sealed with foil tape. Stainless steel bands are applied as described under Item 2C. All seams in each layer of mat to be sealed with foil tape (Item 2B) prior to installation of subsequent layer of mat or collars. The hourly rating of the column assembly is dependent upon the number of endothermic mat layers as shown in the following table:

Minimum Layers of

Hr Fire

Endothermic Mat Material

Rating 1

1/2 1

3/4 1

1 2

1-1/2 2

2 3

3 4

4 3M COMPANY 3M FIRE PROTECTION PRODUCTS - Interam' Types E-54A, E-5A-4 or E-54C.

B. Aluminum Foil Tape* - (Shown at vertical seam but not shown at butt joints, collars or cladding for clarity) Nom 4 in. wide pressure-sensitive aluminum foil tape supplied in rolls. Used to secure the vertical overlap and circumferential butt joint seams of the endothermic mat (Item 2A).

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Type 425 C. Steel Banding Straps - Min 1/2 in. wide by 0.020 in. thick stainless steel banding straps used in conjunction with No. 26 gauge galv steel wing-type crimp clips. Steel banding straps installed at the center and 2 in. from end of mat sections. Steel banding straps applied approx. 1 in. from edges of collars. Steel banding straps installed at the center and 1 in. from top and 1-1/2 in. from bottom of each section.

D. Fill, Void or Cavity Material - Caulk* - (Not Shown) Thick bead of caulk to be applied as a gasket between the endothermic mat (Item 2A) and the floor or ceiling surface. The bead of caulk applied around entire perimeter of endothermic mat at interface of floor or ceiling surface prior to and after each layer of mat material and after installation of the cladding.

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Type CP 25WB+ or FB 3000 WT.

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 240-02

• 1 of 1 Design Number 3MU/AF 240-02 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M Fire Barrier CP 25WB+ Caulk ASTM E 119 Restrained or Unrestrained Beam Rating: 4 Hours 1. CONCRETE FLOOR: Use normal or lightweight concrete floor with minimum compressive strength of 109 pcf having a minimum depth of 12 in.

2. STEEL BEAM: Use minimum W8x48 W-Shaped steel beam.

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 1 layer of foil faced flexible mat around steel beam (Item 2). Cut length of endothermic mat to ensure minimum 4 in. overlap onto concrete floor (Item 1) adjacent to steel beam (Item 2). Tightly butt joints of endothermic mat and seal joints with foil tape (Item 5).

4. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M Fire Barrier CP 25WB+ Caulk CAULK (Not shown): Fill any gaps between concrete floor and endothermic mat (Item 3) with caulk.

5. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all butt joints of the endothermic mat (Item 3).

6. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding around endothermic mat (Item 3) and secure into concrete using fasteners (Item 7). Space banding max. 12 in. oc.

7. FASTENER: Secure endothermic mat (Item 3) and steel banding (Item 6) to concrete floor (Item 1) using min. 1/4 in. concrete anchors inserted through 1 in. diameter fender washer.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek 48

XR Structural Protection Endothermic Mat Flexible Wraps 3M Fire Protection Products Flexible Wraps Applicators and Specifiers Guide

www.3M.com/firestop 1-800-328-1687 XR

• 1 of 1 Design No. XR202 July 13, 2012 Rating - 1/2, 3/4, 1, 1-1/2, 2, 3 and 4 Hr.

1.

Steel Column - Min size of column W10x49.

2.

Mat Materials* - The column protection assembly consists of endothermic mat, aluminum foil tape, and aluminum cladding. The details of the column assembly are summarized below:

A. Mat Materials* - Endothermic Mat - Flexible mat supplied in rolls. Each layer of foil-faced mat installed by cutting to size and tightly wrapping around the column and itself such that a min 2 in. overlap is present along the vertical seam. Seams to be located on the column flange. Sections are temporarily held in place with several strips of 3M Type 898 filament tape (approx. 24 in. long). Adjacent sections of material on the same layer abut one another forming the circumferential edge seam. Successive layers of mat installed in same manner with butted end seams offset a min 2 in. from butted end seams of preceding layer. For single layer construction only, a 4 in. wide endothermic mat collar is wrapped around each taped circumferential butt joint with a 2 in. overlap on itself. Circumferential edges of collar are sealed with foil tape. Stainless steel bands are applied as described under Item 2C. All seams in each layer of mat to be sealed with foil tape (Item 2B) prior to installation of subsequent layer of mat or collars. The hourly rating of the column assembly is dependent upon the number of endothermic mat layers as shown in the following table:

Minimum Layers of

Hr Fire

Endothermic Mat Material

Rating

1

1/2

1

3/4

2

1

2

1-1/2

3

2

3

3

4

4 3M COMPANY 3M FIRE PROTECTION PRODUCTS - Interam' Types E-54A, E-5A-4 or E-54C.

B. Aluminum Foil Tape* - (Shown at vertical seam but not shown at butt joints, collars or cladding for clarity) Nom 4 in. wide pressure-sensitive aluminum foil tape supplied in rolls. Used to secure the vertical overlap and circumferential butt joint seams of the endothermic mat (Item 2A) and joints in the aluminum cladding (Item 2E).

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Type 425.

C. Steel Banding Straps - Min 1/2 in. wide by 0.020 in. thick stainless steel banding straps used in conjunction with No. 26 gauge galv steel wing-type crimp clips. Steel banding straps installed at the center and 2 in. from end of mat sections. Steel banding straps applied approx. 1 in. from edges of collars. Steel banding straps installed at the center and 1 in. from top and 1-1/2 in. from bottom of cladding sections.

D. Fill, Void or Cavity Material - Caulk* - (Not Shown) Thick bead of caulk to be applied as a gasket between the endothermic mat (Item 2A) and the floor or ceiling surface. The bead of caulk applied around entire perimeter of endothermic mat at interface of floor or ceiling surface prior to and after each layer of mat material and after installation of the cladding.

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Type CP 25WB+, or FB 3000 WT.

E. Aluminum Cladding Jacket - After installation of the mats, collars, foil tape and steel banding straps, aluminum corner cladding pieces with nominal 12 in. wide legs, 36 in. long and min No. 27 gauge (0.014 in.) thick installed and overlapped on each other to cover column and form outer jacket. Adjacent lengths of cladding to overlap the preceding length a min of 2 in. Cladding jacket secured in place with steel banding straps as noted under Item 2C. All seams of cladding material to be sealed with foil tape after banding has been installed.

F. Stainless Steel Cladding Jacket - (Alternate to Aluminum Cladding Jacket, Item E) - After installation of the mats, nominal 36 in. wide by minimum 0.009 in. thick stainless steel jacket wrapped around endothermic mat and lapping itself approximately 6 in. Adjoining lengths of stainless steel jacket to overlap a minimum of 4 in. Stainless steel jacket secured in place with steel banding straps (item 2C) spaced max. 12 in. OC and max. 1 in. from all seams.

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC 46

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 240-01

• 1 of 1 Design Number 3MU/AF 240-01 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M Fire Barrier CP 25WB+ Caulk ASTM E 1529 (Hydrocarbon Exposure)

ASTM E 119 (2012)

Restrained or Unrestrained Beam Rating: 4 Hours 1. CONCRETE FLOOR: Use normal or lightweight concrete floor with minimum compressive strength of 109 pcf having a minimum depth of 12 in.

2. STEEL BEAM: Use minimum W8x48 W-Shaped steel beam.

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 1 layer of foil faced flexible mat around steel beam (Item 2). Cut length of endothermic mat to ensure minimum 4 in. overlap onto concrete floor (Item 1) adjacent to steel beam (Item 2). Tightly butt joints of endothermic mat and seal joints with foil tape (Item 5).

4. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M Fire Barrier CP 25WB+ Caulk CAULK (Not shown): Fill any gaps between concrete floor and endothermic mat (Item 3) with caulk.

5. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all butt joints of the endothermic mat (Item 3).

6. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding around endothermic mat (Item 3) and secure into concrete using fasteners (Item 7). Space banding max. 12 in. oc.

7. FASTENER: Secure endothermic mat (Item 3) and steel banding (Item 6) to concrete floor (Item 1) using min. 1/4 in. concrete anchors inserted through 1 in. diameter fender washer.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek 47

3M' Fire Protection Products Interam' E-Mat Solutions Package Electrical Circuitry

Endothermic Mat Flexible Wraps Electrical Circuit Protection 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 7

• 1 of 2 7

System No. 7 September 17, 2012 Fire Ratings - 1 and 3 Hr (See Item 5)

1. Wall or Floor Assembly - Concrete or masonry wall or concrete floor having a fire rating equal to or greater than the fire rating of the electrical circuit protective system. Opening in wall or floor through which conduit passes is to be sized to closely follow the contour of the conduit. Through opening in wall or floor to be firestopped prior to installation of the electrical circuit protective system using a compatible firestop system. The perimeter of the firestopped through opening shall be within the outer bounds of the electrical circuit protective system.

See Through Penetration Firestop Systems (Guide XHEZ) for presently Classified firestop systems.

2. Steel Conduit - Nominal 2 in. (51 mm) diameter (or larger) Trade Size rigid steel conduit. Conduit shall be installed as a complete system in accordance with all provisions of the current National Electrical Code.

3. Conduit Supports - Conduit system shall be supported by welded hangers formed of min 0.093 in. (2.4 mm) thick (12 ga) painted or galvanized steel channels, 1-5/8 in. (41 mm) wide by min 1-5/8 in. (41 mm) deep with the flange edges hemmed for stiffness. As an alternate, conduits may be supported by steel pipe hangers in conjunction with min 3/8 in. (10 mm) diameter threaded steel rod.

4. Cables - Min No. 16 AWG jacketed multi-conductor cables and/or min 250 kcmil jacketed single-conductor copper power cables. Cable insulation to be cross-linked polyethylene. Cable jacket to be cross-linked polyethylene or polyvinyl chloride. When fillers are used in cable construction, fillers to be hemp, polyvinyl chloride or cross-linked polyethylene. Cables to be installed in accordance with all provisions of the current National Electrical Code.

5. Electrical Circuit Protective System - The electrical circuit protective system consists of a mat wrap, foil tape, stainless steel banding straps, intumescent sheet and caulk. The system shall be installed in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*. The details of the electrical circuit protective system are summarized below:

Flexible Wraps 3M Fire Protection Products Flexible Wraps Applicators and Specifiers Guide www.3M.com/firestop 1-800-328-1687 7

• 2 of 2 Electrical Circuit Protection Endothermic Mat 7

System No. 7 continued A. Electrical Circuit Protective Materials* - Mat Wrap - Nominal 0.4 in. (10 mm) thick flexible sheet material supplied in 24 in. (610 mm) wide rolls. Each layer of mat wrap installed by cutting to size and wrapping around the conduit and itself such that a minimum 2 in. (51 mm) overlap is present along the longitudinal seam. With the exception of the final layer of mat wrap, adjacent lengths of mat wrap in each layer to be installed with tightly-butted end seams. Successive layers of mat wrap installed in same manner with butted end seams offset minimum 2 in. (51 mm) from butted end seams of preceding layer. For final layer of mat wrap, adjacent lengths of mat wrap to overlap the preceding length a minimum of 2 in. (51 mm). All seams in each layer of mat wrap to be sealed with foil tape (Item 5B). Mat wrap layers secured in place with stainless steel banding straps (Item 5D). The hourly fire rating of the electrical circuit protective system is dependent upon the nom diameter of the conduit system and the number of mat wrap layers installed, as shown in the following table:

Nom Conduit

Min Layers

Hr Fire Diam In. (mm)

Required

Rating

2 1/2 (51 - 114)

3

1 5 - 6 (127 - 152)

2

1 2 - 6 (51 - 152)

5

3 3M COMPANY - Types E-5A-4, E-54A, E-54C B. Foil Tape - (Not Shown) - 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure-sensitive aluminum foil tape or min 3 mil (0.08 mm) thick stainless steel foil tape, supplied in rolls. Used to secure seams of mat wrap (Item 5A).

C. Stainless Steel Mesh - (Not Shown) - Woven stainless steel wire mesh, supplied in 42 in. (1.1 m) wide rolls. Stainless steel mesh tightly wrapped around outermost layer of mat wrap and secured in place with steel banding straps (Item 5D) spaced maximum 8 in. (203 mm)

OC. Stainless steel mesh not required for 3 Hr rated system.

D. Steel Banding Straps - Min 5/8 in. (16 mm) wide by 0.020 in. (0.51 mm) thick stainless steel straps used in conjunction with stainless steel crimp clips. Banding straps spaced max 8 in. (203 mm) OC to secure stainless steel mesh and final mat wrap layers. For 3 Hr rated system, steel banding straps required to be installed after second mat wrap layer in addition to steel banding straps securing fifth mat wrap layer. Steel banding straps to be installed 1 in. (25 mm) from each side of final layer mat seams.

E. Electrical Circuit Protective Materials* - Intumescent Sheet - Rigid aluminum foil faced sheets with galvanized sheet steel backer.

Nom 4 in. (102 mm) wide piece of sheet formed into collar around mat wrapped conduit with seam butted and with steel backer exposed (foil facing against mat wrap). Collar butted against wall or floor surface and secured to mat wrapped conduit with stainless steel banding strap (Item 5D). A two-piece plate cut from intumescent sheet to be installed on wall or floor surface around intumescent sheet collar. Plate pieces cut to tightly follow the contours of the intumescent sheet collar with seams between pieces tightly butted. Plate to lap min 2 in. (51 mm) on the wall or floor surface with the steel backer exposed (foil face against wall or floor surface). Plate secured to wall or floor surface with steel anchor bolts, or equivalent, in conjunction with min 1-1/4 in. (32 mm) diameter steel fender washers. Anchor bolts located max 2 in. (51 mm) from both sides of butted seams and spaced max 4 in. (102 mm) O.C. around perimeter of plate, 1 in.

(25 mm) in from plate edges When butted seams of two-piece plate are not completely backed by concrete, seams to be covered with minimum 2 in. (51 mm) wide strips of minimum 0.016 in. (o.41 mm) thick steel secured with steel screws or rivets spaced maximum 2 in. (51 mm) OC on both sides of seam.

3M COMPANY - Type CS-195+

F. Electrical Circuit Protective Materials* - Caulk - Thick bead of caulk to be applied around the base of the intumescent sheet collar (Item 5E) at its interface with the intumescent sheet plate. Thick bead of caulk applied around entire perimeter of mat wrap at interface with intumescent sheet collar. Top edges of mat wrap layers on conduit support covered with minimum 1/8 in. (3.2 mm) thickness of caulk.

3M COMPANY - CP 25WB+

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC

Flexible Wraps 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 8

• 1 of 2 Endothermic Mat Electrical Circuit Protection 8

System No. 8 September 17, 2012 Fire Ratings - 1 and 3 Hr (See Item 6)

1. Wall or Floor Assembly - Concrete or masonry wall or concrete floor having a fire rating equal to or greater than the fire rating of the electrical circuit protective system. Opening in wall or floor through which cable tray passes is to be sized to closely follow the contour of the cable tray. Through opening in wall or floor to be firestopped prior to installation of the electrical circuit protective system using a compatible firestop system. The perimeter of the firestopped through opening shall be within the outer bounds of the electrical circuit protective system.

See Through Penetration Firestop Systems (Guide XHEZ) for presently Classified firestop systems.

2. Cable Tray - 24 in. (610 mm) wide, min 4 in. (102 mm) deep, solid bottom or open ladder cable trays. Solid bottom cable trays to be formed of min 0.056 in. (1.4 mm) thick galvanized steel. Open ladder cable trays to consist of channel-shaped side-rails formed of min 0.056 in. (1.4 mm) thick galvanized steel with nom 3/4 in. (19 mm) wide by 1 in. (25 mm) deep boxed channel rungs formed of min 0.029 in. (0.74 mm) thick galvanized steel and spaced 6 in. (152 mm) OC. Cable trays shall be installed as a complete system in accordance with all provisions of the current National Electrical Code.

3. Cable Tray Supports - The cable trays shall be supported by U-shaped welded hangers formed of min 0.093 in. (2.4 mm) thick painted or galvanized steel channels, 1-5/8 in. (41 mm) wide by min 1-5/8 in. (41 mm) deep with the flange edges hemmed for stiffness.

4. Cables - Min No. 16 AWG jacketed multi-conductor cables and/or min 250 kcmil jacketed single-conductor copper power cables. Cable insulation to be cross-linked polyethylene. Cable jacket to be cross-linked polyethylene or polyvinyl chloride. When fillers are used in the cable construction, fillers to be hemp, polyvinyl chloride or cross-linked polyethylene. Cables to be installed in cable trays in accordance with all provisions of the current National Electrical Code.

5. Strapping - (Not Shown) - Nom 1/2 to 1 in. (13 to 25 mm) wide plastic strapping or filament strapping tape. Strapping applied around circumference of cable tray on maximum 12 in. (305 mm) centers to prevent sag of mat wrap layers (Item 6A) into trough of cable tray.

6. Electrical Circuit Protective System - The electrical circuit protective system consists of a mat wrap, foil tape, woven stainless steel wire mesh, stainless steel banding straps, intumescent sheet and caulk. The system shall be installed in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*. The details of the electrical circuit protective system are summarized below:

A. Electrical Circuit Protective Material* - Mat Wrap - Nom 0.4 in. (10 mm) flexible sheet material supplied in 24 in. (610 mm) wide rolls. Installed by cutting to size and wrapping around the cable tray system with each circumferential wrap lapping itself 2 to 4 in. (51 to 102 mm) over the top of the cable tray. With the exception of the final layer of mat wrap, adjacent lengths of mat wrap in each layer to be installed with tightly-butted end seams. Successive layers of mat wrap installed in same manner with butted end seams offset min 2 in. (51 mm) from butted end seams of preceding layer. For final layer of mat wrap, adjacent lengths of mat wrap to overlap the preceding length a min of 2 in. (51 mm). All seams in each layer of mat wrap to be sealed with aluminum foil tape (Item 6B). Mat wrap layers secured in place with steel banding straps (Item 6D). A min of three layers of mat wrap are required for the 1 Hr fire rating. A min of five layers of mat wrap are required for the 3 hr fire rating.

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• 2 of 2 Endothermic Mat Electrical Circuit Protection 8

3M COMPANY - Types E-5A-4, E-54A, E-54C.

B. Foil Tape - Nom 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure-sensitive aluminum foil tape or nom 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure-sensitive stainless steel foil tape, supplied in rolls. Used to secure seams of mat wrap (Item 6A).

C. Stainless Steel Mesh - (Optional, Not Shown) - Woven stainless steel wire mesh, supplied in 42 in. (1.1 m) wide rolls. Stainless steel mesh tightly wrapped around outermost layer of mat material and secured in place with stainless steel banding straps (Item 6D) spaced maximum 8 in. (203 mm) O.C.

D. Steel Banding Strap - Min 5/8 in. (16 mm) wide by 0.020 in. (0.51 mm) thick stainless steel straps used in conjunction with stainless steel crimp clips. Banding straps spaced max 8 in. (203 mm) O.C. to secure stainless steel mesh and mat wrap layers. For 3 hr rated system, steel banding straps required to be installed after second mat wrap layer in addition to steel banding straps securing stainless steel mesh. Steel banding straps to be installed 1 in. (25 mm) from each side of final layer mat seams.

E. Electrical Circuit Protective Materials* - Intumescent Sheet - Rigid aluminum foil-faced sheets with galvanized sheet steel backer.

Nom 4 in. (102 mm) wide piece of sheet formed into collar around mat wrapped cable tray and mat wrapped cable air drop (Item 7) with seam butted and with steel backer exposed (foil facing against mat wrap). Collar butted against wall or floor surface and secured to mat wrapped cable tray or cable air drop with stainless steel banding strap (Item 6D). A two-piece plate cut from intumescent sheet to be installed on wall or floor surface around intumescent sheet collar. Plate pieces cut to tightly follow the contours of the intumescent sheet collar with seams between pieces tightly butted. Plate to lap min 2 in. (51 mm) on the wall or floor surface with the steel backer exposed (foil face against wall or floor surface). Plate secured to wall or floor surface with steel anchor bolts, or equivalent, in conjunction with min 1-1/4 in. (32 mm) diameter steel fender washers. Anchor bolts located max 2 in. (51 mm) from both sides of butted seams and max 4 in. (102 mm) O.C. around perimeter of plate, 1 in. (25 mm) in from plate edges. When butted seams of two-piece plate are not completely backed by concrete, seams to be covered with min 2 in. (51 mm) wide strips of min 0.016 in. (0.41 mm) thick galvanized steel secured with steel screws or rivets spaced max 2 in. (51 mm) O.C. on both sides of seam.

3M COMPANY - Type CS-195+

F. Electrical Circuit Protective Materials* - Caulk - Thick bead of caulk to be applied around the base of the intumescent sheet collar (Item 6E) at its interface with the intumescent sheet plate. Thick bead of caulk applied around perimeter of mat wrap at interface with intumescent sheet collar. Top edges of mat wrap layers on cable tray supports covered with min 1/8 in. (3.2 mm) thickness of caulk.

3M COMPANY - CP 25WB+

7. Cable Air Drop - (Not Shown) - Cable passing from one fire rated cable tray protective system to another fire rated cable tray protective system, through the air, to be protected with a fire rated electrical circuit protective system consisting of a mat wrap, foil tape, stainless steel banding straps or ceramic cord and caulk or putty. The system shall be installed in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*. The details of the electrical circuit protective system are summarized below:

A. Electrical Circuit Protective Materials* - Mat Wrap - Nom 0.4 in. (10 mm) flexible sheet material supplied in 24 in. (610 mm) wide rolls. Mat wrap installed by cutting to size and wrapping around cable bundle with each circumferential wrap lapping itself min 2 in. (51 mm). With the exception of the final layer of mat wrap, adjacent lengths of mat wrap in each layer to be installed with tightly-butted end seams. Successive layers of mat wrap installed in same manner with butted end seams offset min 2 in. (51 mm) from butted end seams of preceding layer. For final layer of mat wrap, adjacent lengths of mat wrap to overlap the preceding length a min of 2 in. (51 mm). All seams in each layer of mat wrap to be sealed with foil tape (Item 7B). Mat wrap layers secured in place with stainless steel banding straps (Item 7C). A min of three layers of mat material is required for a 1 hr fire rating. A min of five layers of mat material is required for a 3 hr fire rating.

3M COMPANY - Types E-5A-4, E-54A, E-54C.

B. Foil Tape - Nom 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure-sensitive aluminum foil tape or min 3 mil (0.08 mm) thick stainless steel foil tape, supplied in rolls. Used to secure seams of mat wrap (Item 7A).

C. Steel Banding Straps - Min 5/8 in. (16 mm) wide by 0.020 in. (0.51 mm) thick stainless steel straps used in conjunction with stainless steel crimp clips. Banding straps spaced max 8 in. (203 mm) OC to secure mat wrap layers. For 1 hr fire rated system, steel banding straps required to be installed on outermost mat wrap layer. For 3 hr fire rated system, steel banding straps required to be installed after second mat wrap layer in addition to steel banding straps securing outermost mat wrap layer.

D. Stainless Steel Wire - As an alternate to the steel banding straps (Item 7C) for the 1 hr fire rated system only, min 0.046 in. (1.12 mm) diam (18 ga) stainless steel wire spiral-wrapped around outermost layer of mat wrap at a maximum spacing of 2 in. (51 mm) OC. Wire covered with aluminum foil tape (Item 7B).

E. Electrical Circuit Protective Materials* - Caulk - Thick bead of caulk to be applied around the perimeter of the mat wrap on the cable air drop at each interface with the cable tray protective system.

3M COMPANY - CP 25WB+

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC System No. 8 continued 55

Flexible Wraps 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 9

• 1 of 2 Endothermic Mat Electrical Circuit Protection 9

System No. 9 September 17, 2012 Fire Ratings - 1 and 3 Hr 1.

Wall or Floor Assembly - Concrete or masonry wall or concrete floor having a fire rating equal to or greater than the fire rating of the electrical circuit protective system. Opening in wall or floor through which conduit passes is to be sized to closely follow the contour of the conduit feeding into the steel junction box. Through opening in wall or floor to be firestopped prior to installation of the electrical circuit protective system using a compatible firestop system. The perimeter of the firestopped through opening shall be within the outer bounds of the electrical circuit protective system. See Through Penetration Firestop Systems (Guide XHEZ) for presently Classified firestop systems.

2.

Steel Junction Box - Min 12 by 12 by 6 in. (305 by 305 by 152 mm) deep surface-mounted junction box formed of min 0.052 in. (1.3 mm) thick steel. Steel junction box to be installed in accordance with all provisions of the current National Electrical Code.

3.

Steel Conduit - (Optional) - Nom 2 in. (51 mm) diameter (or larger) Trade Size rigid steel conduit. Conduits to be installed as a complete system in accordance with all provisions of the current National Electrical Code. Conduit to be provided with a fire rated electrical circuit protective system which is compatible with the electrical circuit protective system (Item 5) installed on the steel junction box. Details of electrical circuit protective system at conduit/junction box interface to be in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*.

4.

Cables - Min No. 16 AWG jacketed multi-conductor cables and/or min 250 kcmil jacketed single-conductor copper power cables. Cable insulation to be cross-linked polyethylene. Cable jacket to be cross-linked polyethylene or polyvinyl chloride. Cables to be installed in accordance with all provisions of the current National Electrical Code.

5.

Electrical Circuit Protective System - The electrical circuit protective system consists of an endothermic mat wrap, foil tape, intumescent sheet, stainless steel banding straps and caulk. The system shall be installed in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*. The details of the electrical circuit protective system are summarized below:

A. Electrical Circuit Protective Materials* - Mat Wrap - Nom 0.4 in. (10 mm) flexible sheet material supplied in 24 in. (610 mm) wide rolls. Pieces of mat cut to size to cover all exposed surfaces of junction box with min 2 in. (51 mm) overlap at all seams. As an alternate for the 3 hr fire rated system, the inner mat layers may be installed in a boxed manner such that the overlap at each seam is equal to the thickness of the mat. The final layer of mat must be installed with a min 2 in. (51 mm) overlap at all seams. Successive layers of mat installed in same manner with overlapping seams offset from preceding layer. Seams of each layer sealed with foil tape (Item 5B). Mat wrap layers secured in place with stainless steel banding straps (Item 5D). A min of three layers of mat is required for 1 hr rating. A min of five layers of mat is required for 3 hr rating.

3M COMPANY - Types E-5A-4, E-54A, E-54C.

B. Foil Tape - (Not Shown) - Nom 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure sensitive aluminum foil tape or min 3 mil (0.08 mm) thick stainless steel foil tape, supplied in rolls. Used to secure seams of mat wrap (Item 5A).

C. Electrical Circuit Protective Materials* - Intumescent Sheet - Rigid aluminum foil faced sheets with galvanized steel sheet backer.

Nom 4 in. (102 mm) wide piece of sheet formed into collar around mat wrapped junction box with seam butted and with steel backer exposed (foil facing against mat wrap). Collar butted against wall or floor surface and secured to mat wrapped junction box with steel banding strap (Item 5D). A two-piece plate cut from intumescent sheet to be installed on wall or floor surface around intumescent sheet collar. Plate pieces cut to tightly follow the contours of the intumescent sheet collar with seams between pieces tightly butted. Plate to lap min 2 in. (51 mm) on the wall or floor surface with the steel backer exposed (foil face against wall or floor surface). Plate secured to wall or floor surface with steel anchor bolts, or equivalent, in conjunction with min 1-1/4 in. (32 mm) diameter steel fender washers. Anchor bolts located max 2 in. (51 mm) from both sides of butted seams and max 4 in. (102 mm) O.C. around perimeter of plate, 1 in. (25 mm) in from plate edges. When butted seams of two-piece plate are not completely backed by concrete, seams to be covered with min 2 in.

(51 mm) wide strips of min 0.016 in. (0.41 mm) thick galvanized steel secured with steel screws or rivets spaced max 2 in. (51 mm) O.C.

on both sides of seam.

50

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• 2 of 2 Endothermic Mat Electrical Circuit Protection 9

System No. 9 continued 3M COMPANY - Type CS-195+

D. Steel Banding Strap - Min 5/8 in. (16 mm) wide by 0.020 in. (0.51 mm) thick stainless steel banding straps used in conjunction with stainless steel crimp clips. Banding straps used to secure intumescent sheet collar (Item 5C) and mat wrap (Item 5A) layers in position.

For the 1 hr rated system, steel banding straps required to be installed on outermost mat wrap layer. For 3 hr rated system, steel banding straps required to be installed after second mat wrap layer in addition to steel banding straps securing outermost mat wrap layer.

E. Electrical Circuit Protective Materials* - Caulk - Thick bead of caulk to be applied as a gasket between the intumescent sheet plate (Item 5C) and the wall or floor surface. Thick bead of caulk to be applied around the base of the intumescent sheet collar (Item 5C) at its interface with the intumescent sheet plate.

3M COMPANY - Type CP 25WB+

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC 51

Endothermic Mat Flexible Wraps Electrical Circuit Protection 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 34

• 1 of 1 34 System No. 34 September 17, 2012 Fire Rating - 2Hr

1. Wall or Floor Assembly - (Not Shown) - Concrete or masonry wall or concrete floor having a fire rating equal to or greater than the fire rating of the electrical circuit protective system. Diam of opening in wall or floor through which conduit passes is to be max 1-1/2 in. (38 mm) larger than the outside diam of the conduit. Conduit installed eccentrically or concentrically in the opening with a min 0 in. (point contact) to max 3/4 in. (19 mm) annular space. Through opening in wall or floor to be firestopped prior to installation of the electrical circuit protective system using min 4 pcf (64 kg/m3) mineral wool batt packing material throughout the thickness of the floor or wall except for a recess at each surface to accommodate the caulk fill material (Item 5D). A min 1/2 in. (13 mm) depth of caulk fill material (Item 5D) is required to be installed in the annular space flush with each surface of the floor or wall assembly. The perimeter of the firestopped through opening shall be within the outer bounds of the electrical circuit protective system.

2. Steel Conduit - Nominal 4 in. (102 mm) to 6 in. (152 mm) Trade Size rigid steel conduit. Conduit shall be installed as a complete system in accordance with all provisions of the current National Electrical Code.

3. Conduit Supports - (Not Shown) - Conduit system shall be supported by steel pipe hangers in conjunction with min 3/8 in. (10 mm) diameter threaded steel rod.

4. Cables - Min No. 16 AWG jacketed multi-conductor cables and/or min No. 12 AWG single-conductor copper power cables. Cables to be installed in conduit in accordance with all provisions of the current National Electrical Code.

5. Electrical Circuit Protective System - The electrical circuit protective system consists of a mat wrap, foil tape, stainless steel banding straps and caulk. The system shall be installed in accordance with the detailed installation instruction manual supplied by the manufacturer of the Electrical Circuit Protective Materials*. The details of the electrical circuit protective system are summarized below:

A. Electrical Circuit Protective Materials* - Mat Wrap - Nom 0.4 in. (10 mm) flexible sheet material supplied in 24 in. (610 mm) wide rolls. A min of four layers of mat wrap are required. Each layer of mat wrap installed by cutting to size and wrapping around the conduit and itself such that a min 2 in. (51 mm) overlap is present along the longitudinal seam. With the exception of the final layer of mat wrap, adjacent lengths of mat wrap in each layer to be installed with tightly-butted end seams. Successive layers of mat wrap installed in same manner with butted end seams offset min 2 in. (51 mm) from butted end seams of preceding layer. For final layer of mat wrap, adjacent lengths of mat wrap to overlap the preceding length by a min of 2 in. (51 mm). All seams in each layer of mat wrap to be sealed with foil tape (Item 5B). Mat wrap layers secured in place with stainless steel banding straps (Item 5C) on outermost layer.

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Type E-5A-4, E-54A or E-54C B. Foil Tape - (Not Shown) - 4 in. (102 mm) wide min 3 mil (0.08 mm) thick pressure-sensitive aluminum foil or stainless steel foil tape, supplied in rolls. Used to secure seams of mat wrap (Item 5A).

C. Steel Banding Straps - Min 1/2 in. (13 mm) wide by 0.020 in. (0.5 mm) thick stainless steel straps used in conjunction with stainless steel crimp clips. Banding straps spaced max 8 in. (203 mm) OC to secure mat wrap layers.

D. Electrical Circuit Protective Materials* - Caulk - (Not Shown) - Thick bead of caulk applied around entire perimeter of each layer of mat wrap at its interface with the firestop system and the floor or wall surface. Any joint between the adjacent layers of mat wrap that exceed 1/16 in. (1.6 mm) in width shall be filled with caulk. Each layer of E-Mat on the conduit supports abutting the mat wrap on the conduit shall also be sealed with caulk.

3M COMPANY 3M FIRE PROTECTION PRODUCTS - CP 25WB+

• Bearing the UL Classification Mark

• • Bearing the UL Listing Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC 56

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-01

• 1 of 1 Design Number 3MU/AF 60-01 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 1 Hour Approved for any cable fill Reference Intertek Design Listing 3MU/AF 60-06 for Ampacity Derating 1. CABLE TRAY: Use nominal 24 in. wide x 4 in. deep galvanized steel ladder-back cable tray. Friction fit nominal 13/16 in. wide x 13/32 in.

deep, 18 GA galvanized steel struts between side rails spaced 12 in. on center (oc) along the length of the cable tray. Use filament tape for additional support if needed.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the cable tray (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped cable tray (Item 1). Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek 57

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-02

• 1 of 1 Design Number 3MU/AF 60-02 May 03, 2013 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 1 Hour Approved for any cable fill 1. CABLE TRAY: Use nominal 6 in. wide x 4 in. deep galvanized steel ladder-back cable tray. Friction fit nominal 13/16 in. wide x 13/32 in.

deep, 18 GA galvanized steel struts between side rails spaced 12 in. on center (oc) along the length of the cable tray. Use filament tape for additional support if needed.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the cable tray (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped cable tray (Item 1). Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2013 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-03

• 1 of 1 Design Number 3MU/AF 60-03 April 26, 2013 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 1 Hour Approved for any cable fill Reference Intertek Design Listing 3MU/AF 60-07 for Ampacity Derating 1. CONDUIT: Use minimum 1 in. (or larger) rigid galvanized steel conduit (RMC) or galvanized steel electrical metallic tubing (EMT) with a minimum linear weight per foot of 0.64 lbs/ft.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the conduit (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped conduit (Item 1). Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. on center at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2013 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-04

• 1 of 1 Design Number 3MU/AF 60-04 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 1 Hour Approved for any cable fill 1. CABLE BUNDLE: Use any number or type of cables.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the cable bundle (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped cable bundle (Item 1).

Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek 58

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-05

• 1 of 1 Design Number 3MU/AF 60-05 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 1 Hour Approved for any cable fill 1. JUNCTION BOX: Use nominal 12 in. wide x 12 in. high x min. 8 in. deep, 16 GA galvanized steel junction box.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the junction box (Item 1). Install the first two innermost layers to form an overlapped, square edge joint. Install the outermost layer creating a 2 in. min. overlap is created on the resulting seam and a 3 in. overlap is created on all four adjacent junction box faces. Temporarily hold in place using filament tape if needed.

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK (Not Shown): Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of the 3 in. overlap edges of the endothermic mat (Item 2) and butt joints and maximum 4 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 180-01

• 1 of 1 Design Number 3MU/AF 180-01 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 3 Hours Approved for any cable fill 1. CONDUIT: Use 1 in. diameter (or larger) rigid steel conduit.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 5 layers of foil faced flexible mat tightly around the conduit (Item 1). Prior to installing innermost layer, cut 1-1/2 in. wide strips of endothermic mat and wrap around conduit (Item1) spaced 15 in. on center (oc) and hold in place with filament tape.

This is done in order to create an air gap between the conduit (Item 1) and the first (innermost) layer of the endothermic mat. After this is done, install the first two innermost layers creating a min. 4 in. overlap onto itself. Temporarily hold in place using filament tape if needed.

After this is done, install a second set of 1-1/2 in. wide strips of endothermic mat in the same manner as previously done. Then, install the remaining three layers of endothermic mat in the same manner as the first two.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outermost layer of the wrapped conduit (Item 1).

Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK (Not Shown): Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outermost layer of the endothermic mat (Item 2).

Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 180-02

• 1 of 1 Design Number 3MU/AF 180-02 October 05, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 3 Hour Approved for any cable fill 1. CABLE BUNDLE: Use any number or type of cables.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 5 layers of foil faced flexible mat tightly around the conduit (Item 1). Install each piece of mat with a minimum 2 in. overlap at the seam with the internal diameter of the air drop being min. 2 in. The endothermic mat is to continue past the innermost layer of protection of the adjacent cable tray (not show).

A. COLLAR: Install minimum in. wide strips of endothermic mat (Item 2) around outermost layer at the base of the air drop at the cable entry point. The collar serves as support for the adjacent cable tray protection.

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2013 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 180-03

• 1 of 1 Design Number 3MU/AF 180-03 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk ASTM E 1725 (2008)

ASTM E 119 (2012)

Rating: 3 Hour Approved for any cable fill 1. JUNCTION BOX: Use nominal 12 in. wide x 12 in. high x min. 8 in. deep, 16 GA galvanized steel junction box.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 6 layers of foil faced flexible mat tightly around the junction box (Item 1). Prior to installing innermost layer, cut 1-1/2 in. wide strips of endothermic mat and wrap around conduit (Item1) spaced 15 in. on center (oc) and hold in place with filament tape. This is done in order to create an air gap between the junction box (Item 1) and the first (innermost) layer of the endothermic mat. After this is done, install the first two innermost layers to form an overlapped, square edge joint. After this is done, install a second set of 1-1/2 in. wide strips of endothermic mat in the same manner as previously done. Install the following three layers in the same manner as the first two. Install the outermost layer creating a 4 in. min. overlap is created on the resulting seam and a 4 in. overlap is created on all four adjacent junction box faces. Temporarily hold in place using filament tape if needed.

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK (Not Shown): Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of the 3 in. overlap edges of the endothermic mat (Item 2) and butt joints and maximum 4 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Structural Protection TB 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide TB

• 1 of 1 System No. TB-7 July 20, 2012 Rating - 1 Hr.

System tested using Rapid-Temperature Rise Test Method in ASTM E 1529-10 1.

Wall or Floor Assembly - (Not shown) - Concrete or masonry wall or floor. Through opening in wall or floor to be firestopped using a Classified firestop system. See Through-Penetration Firestop Systems (XHEZ) in Volume 2 of the Fire Resistance Directory for Classified firestop systems.

2.

Cable Tray - Nom 12 in. (305 mm) wide by min 4 in. (102 mm) deep open-ladder galv steel cable tray with channel-shaped side rails flanged inward or outward and with nom 1 in. (25 mm) high boxed-channel rungs spaced max 9 in. (229 mm) OC. Cable trays shall be installed as a complete system in accordance with all provisions in the National Electrical Code (NFPA 70).

3.

Cable Tray Supports - (Not Shown) - The cable trays shall be supported by U-shaped welded hangers formed of min 0.093 in. (2.4 mm) thick painted or galvanized steel channels, 1-5/8 in. (41 mm) wide by min 1-5/8 in. (41 mm) deep with the flange edges hemmed for stiffness.

4.

Cables - Cables to be installed in accordance with all provisions in the National Electrical Code (NFPA 70).

5.

Thermal Barrier System - The thermal barrier system consists of an aluminum faced blanket, caulk, filament tape, aluminum foil tape and stainless steel banding straps with wing clips. The thermal barrier system shall be installed on the cable tray and supports in accordance with the manufacturers detailed instructions accompanying the Batts and Blankets* and as summarized below:

A. Batts and Blankets* - Nom 0.4 in. (10 mm) thick endothermic blanket supplied in nom 24-1/2 in. (622 mm) wide rolls. Blanket installed by cutting-to-length and tightly wrapping around the cable tray with a min 2 in. (50 mm) circumferential overlap and butt perimeter seams. Subsequent layers are to be offset min 2 in. (51 mm). A min of four layers is required. Blanket installed on cable tray supports by cutting-to-length and tightly wrapping around each support member with a min 2 in. (51 mm) circumferential overlap. The blanket should extend past the end of the cable tray support and be capped with a piece of blanket cut-to-size. Subsequent layers are to be offset min 2 in. (51 mm).

3M COMPANY 3M FIRE PROTECTION PRODUCTS - Endothermic Mat/Blanket Type E-5A-4 B. Fill, Void or Cavity Materials* - (Not Shown) - Caulk used to seal any joint or seam gap greater than 1/4 in. (6 mm) on the outer blanket layer. Additionally used over the blanket caps wrapped around the cable tray supports.

3M COMPANY 3M FIRE PROTECTION PRODUCTS - CP-25WB+ Caulk or FB-3000 WT Sealant C. Filament Tape - (Not Shown) - Nom 3/4 in. (19 mm) wide pressure-sensitive tape supplied in rolls. Used during installation to temporarily secure the blankets in place before final compression and permanent attachment with banding (Item 5E). Minimally to be wrapped around the entire circumference of each installed blanket within 2 in. (51 mm) of each joint edge.

D. Aluminum Foil Tape - (Not Shown) - Nom 4 in. (102 mm) wide pressure-sensitive aluminum foil tape supplied in rolls. Used over all joints, seams and any location filled with caulk or sealant (Item 5B).

E. Banding - Min 0.020 in. (0.5 mm) thick by 1/2 in. (13 mm) wide Type 304 stainless steel banding installed over the outer layer of blanket material and cable tray supports. The bands are to be minimally placed 1 in. (25 mm) above and below each joint and at the midpoint of any blanket with a length greater than 12 in. (305 mm). Banding to be ratchet-tightened and secured with stainless steel wing clips.

• Bearing the UL Classification Mark Reprinted from the Online Certifications Directory with permission from UL

© 2012 UL LLC 53

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-06

• 1 of 1 Design Number 3MU/AF 60-06 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M Fire Barrier CP 25WB+ Caulk IEEE 848 Rating: Ampacity Derating - 49.9%

Reference Intertek Design Listing 3MU/AF 60-01 for Fire Resistance Ratings 1. CABLE TRAY: Use nominal 24 in. wide x 4 in. deep galvanized steel ladder-back cable tray. Friction fit nominal 13/16 in. wide x 13/32 in.

deep, 18 GA galvanized steel struts between side rails spaced 12 in. on center (oc) along the length of the cable tray. Use filament tape for additional support if needed.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly around the cable tray (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped cable tray (Item 1). Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 60-07

• 1 of 1 Design Number 3MU/AF 60-07 August 30, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat 3M' Fire Barrier CP 25WB+ Caulk IEEE 848 Ampacity Derating:

1 in. conduit - 8%

4 in. conduit - 9%

Reference Intertek Design Listing 3MU/AF 60-03 for Fire Resistance Ratings 1. CONDUIT: Use minimum 1 in. (or larger) rigid galvanized steel conduit.

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 4 layers of foil faced flexible mat tightly around the conduit (Item 1). Install each piece of mat with a minimum 2 in. overlap onto itself and temporarily hold in place using filament tape if needed.

A. COLLAR: Install nominal 4 in. wide strip of endothermic mat (Item 2) around outer layer of the wrapped conduit (Item 1). Center collar over butt joints over outer layer and secure using steel banding (Item 5).

3. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Caulk or Sealant MODEL: 3M' Fire Barrier CP 25WB+ Caulk CAULK: Install caulk between butt joints of endothermic mat (Item 2) on all layers. Alternative use is to fill gaps and voids along seams greater than 1/8 in. wide.

4. TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all exposed edges of the collar (Item 2A) as well as the longitudinal (overlap) joints of the endothermic mat (Item 2) on the outer layer.

5. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding on the outer layer of the endothermic mat (Item 2). Install banding within 1 in. of the edge of collars (Item 2A) and butt joints and maximum 12 in. oc at all other locations.

This material was extracted and drawn by 3M Fire Protection Products from the 2012 Product Directory, © Intertek

3M' Fire Protection Products Interam' E-Mat Solutions Package Jet Fire ISO 22899-1

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 240-03

• 1 of 1 Design Number 3MU/AF 240-03 May 02, 2013 APPLIED FIREPROOFING Jet Fire Plate 3M Company 3M' Interam' E-5 and E-5A-4 Series Endothermic Mat ISO 22899-1:2007(E), Determination of the Resistance to Jet Fires of Passive Fire Protection Materials Temperature Rise 13°C - Time 15 minutes Temperature Rise 35°C - Time 30 minutes Temperature Rise 99°C - Time 60 minutes Temperature Rise 208°C - Time 120 minutes Temperature Rise 242°C - Time 180 minutes Temperature Rise 251°C - Time 240 minutes 1. STEEL PANEL: A steel panel constructed of 10mm (0.39 in.) thick steel complying with ISO 630:1995, Grade Fe 430 representing steelwork with no corners or edge features or cylindrical vessels, pipes and tubular sections of outside diameter greater than 500mm (19.7 in.).

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5 and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly over the steel panel (Item 1). Install first layer with continuous vertical sections of Endothermic Mat with vertical joints fit tightly together and foil facing away from the steel panel. Adhere first layer to the steel panel (Item1) using 3M Hi-Strength 90 Adhesive applied to the steel and the back of the first layer being applied. Use rollers over the entire layer to ensure complete adhesion is achieved. Tape all joints of first layer with Aluminum Tape (Item 3) and use rollers over tape to ensure complete adhesion. Install each additional layer with continuous vertical sections of Endothermic Mat with vertical joints fit tightly together and foil facing away from the previous layer. Install each additional layer with joints offset minimum 51mm (2 in.) from joints of the previous layer. Adhere each additional layer to the previous layer of Endothermic Mat using 3M Hi-Strength 90 Adhesive applied to the face of the previous layer and to the back of the current layer being applied. Use rollers over the entire layer to ensure complete adhesion is achieved.

Tape all joints of each additional layer with Aluminum Tape (Item 3).

3. ALUMINUM TAPE: Apply 102mm (4 in.) wide pressure sensitive tape with aluminum foil facing to all joints of each layer of the Endothermic Mat (Item 2).

4. STEEL SHEATHING: Install 1 layer of 26GA (0.455mm (0.0179 in.) thick) T-304 stainless steel sheeting over the Endothermic Mat (Item

2) in continuous vertical sheets. Install steel sheathing with minimum 76mm (3 in.) overlap at joints to create a stepped surface installation.

Adhere each piece of Steel Sheathing to the final layer of Endothermic Mat (Item 2) using 3M Hi-Strength 90 Adhesive applied to the edges of the back of the Steel Sheathing face of the corresponding locations on the final layer of Endothermic Mat (Item 2 ).

5. PINS (Not Shown): Install nominal 35mm (1-3/8 in.) long, 12 GA (2.70mm (0.106 in.) thick) stainless steel cup head pins with a minimum 38mm (1-1/2 in.) washer. Install pins by pre-drilling holes through the Steel Sheathing (Item 4) and the Endothermic Mat (Item 2) with a 11mm (7/16 in.) drill bit and welding the pins to the Steel Panel (Item1). Pins shall be spaced both vertically and horizontally 305mm (12 in.)

on center.

This material was extracted and drawn by 3M Fire Protection Products from the 2013 Product Directory, © Intertek

Division 07 - Thermal and Moisture Protection 07 80 00 Fire and Smoke Protection 07 81 00 Applied Fireproofing Page 1 of 3 Date Created: May 2, 2013

©Intertek Project No: 100920991SAT-009B Design Number 3MU/AF 240-04 APPLIED FIREPROOFING Jet Fire 3M Company 3M' Interam' E-5 and E-5A-4 Series Endothermic Mat ISO 22899-1:2007(E), Determination of the Resistance to Jet Fires of Passive Fire Protection Materials Temperature Rise 5°C - Time 15 minutes Temperature Rise 26°C - Time 30 minutes Temperature Rise 76°C - Time 60 minutes Temperature Rise 182°C - Time 120 minutes Temperature Rise 275°C - Time 180 minutes Temperature Rise 356°C - Time 240 minutes

1. STRUCTURAL STEELWORK: Use structural steel having a minimum thickness of 20 +/- 0.25 mm (0.79 +/-

0.01 in.).

2. STEEL PANEL:

A steel panel constructed of 10mm (0.39) thick steel complying with ISO 630:1995, Grade Fe 430 representing steelwork with no corners or edge features.

3. CERTIFIED MANUFACTURER:

3M Company CERTIFIED PRODUCT:

Applied Fireproofing MODEL: 3M' Interam' E-5 and E-5A-4 Series Endothermic Mat 62

Division 07 - Thermal and Moisture Protection 07 80 00 Fire and Smoke Protection 07 81 00 Applied Fireproofing Page 2 of 3 Date Created: May 2, 2013

©Intertek Project No: 100920991SAT-009B ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly over the Structural Steelwork (Item 1) and Steel Panel (Item 2). Install first layer with continuous vertical sections of Endothermic Mat. Each layer shall have one single piece of Endothermic Mat over the Structural Steelwork (Item 2) with the foil facing away from the Structural Steelwork. Adhere first layer to the Structural Steelwork (Item1) using 3M Hi-Strength 90 Adhesive applied to the steel and the back of the first layer being applied. Use rollers over the entire layer to ensure complete adhesion is achieved. Install each additional layer with a single piece of continuous vertical sections of Endothermic Mat and foil facing away from the previous layer. Adhere each additional layer to the previous layer of Endothermic Mat using 3M Hi-Strength 90 Adhesive applied to the face of the previous layer and to the back of the current layer being applied. Use rollers over the entire layer to ensure complete adhesion is achieved.

4. CERTIFIED MANUFACTURER:

3M Company CERTIFIED PRODUCT:

Applied Fireproofing MODEL: 3M' Interam' E-5 and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 3 layers of foil faced flexible mat tightly over the steel panel (Item 1). Install first layer with continuous vertical sections of Endothermic Mat with vertical joints fit tightly together and foil facing away from the steel panel. Adhere first layer to the steel panel (Item1) using 3M Hi-Strength 90 Adhesive applied to the steel and the back of the first layer being applied.

Use rollers over the entire layer to ensure complete adhesion is achieved.

Tape all joints of first layer with Aluminum Tape (Item 6) and use rollers over tape to ensure complete adhesion.

Install each additional layer with continuous vertical sections of Endothermic Mat with vertical joints fit tightly together and foil facing away from the previous layer.

Install each additional layer with joints offset minimum 51mm (2 in.) from joints of the previous layer. Adhere each additional layer to the previous layer of Endothermic Mat using 3M Hi-Strength 90 Adhesive applied to the face of the previous layer and to the back of the current layer being applied. Use rollers over the entire layer to ensure complete adhesion is achieved. Tape all joints of each additional layer with Aluminum Tape (Item 6).

5. CERTIFIED MANUFACTURER:

3M Company CERTIFIED PRODUCT: Caulk MODEL: 3M' Fire Barrier CP 25WB+

CAULK (Not Shown): Install caulk in any joints between Endothermic Mat or between the Endothermic Mat and any steel member that exceed 3mm (1/8 in).

6. ALUMINUM TAPE: Apply 102mm (4 in.)

wide pressure sensitive tape with aluminum foil facing to all joints of each layer of the Endothermic Mat (Item 2).

7. STEEL SHEATHING: Install 1 layer of 28 GA (0.39mm (0.0156 in.) thick) T-304 stainless steel sheeting over the Endothermic Mat (Item 2) in continuous vertical sheets. Install steel sheathing with minimum 76mm (3 in.) overlap at joints to create a stepped surface installation. Adhere each piece of Steel Sheathing to the final layer of Endothermic Mat (Item 2) using 3M Hi-Strength 90 Adhesive applied to the edges of the back of the Steel Sheathing face of the corresponding locations on the final layer of Endothermic Mat (Item 2 ).

8. PINS (Not Shown): Install nominal 35mm (1-3/8 in.) long, 12 GA (2.70mm (0.106 in.) thick) stainless steel cup head pins with a minimum 38mm (1-1/2 in.) washer. Install pins by pre-drilling holes through the Steel Sheathing (Item

4) and the Endothermic Mat (Item 2) 63

Division 07 - Thermal and Moisture Protection 07 80 00 Fire and Smoke Protection 07 81 00 Applied Fireproofing Page 3 of 3 Date Created: May 2, 2013

©Intertek Project No: 100920991SAT-009B with a 11mm (7/16 in.) drill bit and welding the pins to the Structural Steelwork (Item1). Pins shall be spaced both vertically and horizontally 305mm (12 in.) on center and centered over the overlap of each joint in the Steel Sheathing (Item 7).

64

3M' Fire Protection Products Interam' E-Mat Solutions Package NFPA 58, Annex H NFPA 290 Torch Test

Endothermic Mat Flexible Wraps Applied Fireproofing AF 3M Fire Protection Products www.3M.com/firestop 1-800-328-1687 Flexible Wraps Applicators and Specifiers Guide 3MU/AF 50-01

• 1 of 1 Design Number 3MU/AF 50-01 September 07, 2012 APPLIED FIREPROOFING 3M Company 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat NFPA 58 Appendix H NFPA 290 Rating: Pass 1. VESSEL: Use a code approved container for storage of liquid propane gas (LPG).

2. CERTIFIED MANUFACTURER: 3M Company CERTIFIED PRODUCT: Applied Fireproofing MODEL: 3M' Interam' E-5, E-54-A and E-5A-4 Series Endothermic Mat ENDOTHERMIC MAT: Install 2 layers of foil faced flexible mat tightly around the vessel (Item 1). Install first layer with circumferential and longitudinal butt joint fit tightly together. Tape all joints of first layer with Aluminum Tape (Item 3). Install second layer with circumferential and longitudinal butt joint fit tightly together. Install second layer with joints offset minimum 2 in. from joints of first layer.

Tape all joints of second layer with Aluminum Tape (Item 3).

Note: If required filament tape may be used to hold the endothermic mat in place. Filament tape should be spaced minimum 6 in. on center (oc) 3. ALUMINUM TAPE: (Not Shown) Apply 4 in. wide pressure sensitive tape with aluminum foil facing to all joints of the inner and outer layer of the Endothermic Mat (Item 2).

4. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding around the outer layer of the endothermic mat (Item 2).

Install banding within 1 in. of the edges of each piece of endothermic mat (Item 2) circumferential butt joints and maximum 12 in. oc along the width of the endothermic mat (Item 2) with a minimum of three bands (total) per mat installed.

5. STEEL SHEATHING: Install 1 layer of 0.016 in. thick T-304 stainless steel sheeting over the endothermic mat (Item 2). Install steel sheathing with minimum 2 in. overlap at circumferential joints to create a stepped surface installation. One continuous piece of steel sheathing shall wrap around the container (item 1) and the endothermic mat (Item 2) with a minimum 2 in. overlap at the longitudinal joint.

6. STEEL BANDING: Install 1/2 in. wide x 0.020 in. thick stainless steel banding around the steel sheathing (Item 5). Install banding within centered over the overlap of each joint in the steel sheathing (Item 5) and maximum 12 in. oc along the width of the steel sheathing (Item 2) with a minimum of three bands per sheet installed.

This material was extracted and drawn by 3M Fire Protection Products from the 2013 Product Directory, © Intertek 60

3M' Fire Protection Products Interam' E-Mat Solutions Package HDPE Pipe Protection

3M' Fire Protection Products Interam' E-Mat Solutions Package Test Reports

Test Report Summaries

3M' Interam E-5 & E-50 Series Endothermic Mat

Additional Fire Testing (Non-Listed)

Steel Piping with Cellular Glass Insulation

o Jet Fire

§ 6 (150 mm) diameter pipe with 2-layers E-Mat (stainless steel foil) over 60 mm

of cellular glass insulation, SINTEF 251694

§ 6 (150 mm) diameter pipe with 2-layers E-Mat (stainless steel foil) over 35 mm

of cellular glass insulation, SINTEF 250030.10/94.299

o Hydrocarbon

§ 10 (273 mm) diameter pipe with 1- and 2-layers E-Mat over 40mm & 60mm of

cellular glass insulation, SINTEF 250000.10\\93.278

§ 10 diameter pipe with 1 & 2 layers E-Mat over 38mm and 50mm cellular glass

insulation., OPL 9006-99430

Ship Bulkhead

o Steel Bulkhead Structural Element Protected by (3-layers) 3M Interam E-5A-4 Mat, IMO

A.754(18). ISO 834 fire exposure. A150 performance (failure reached at 165 minutes).

OPL 9006-101062

HDPE Piping

o Fire Testing of High-Density Polyethylene Pipe. Electrical Power Research Institute

(EPRI) report 1024011. 2 and 4 HDPE tested up to 3 Hours.

Electrical Cable Tray

o ASTM E 1529 High-Intensity Fire Exposure, ASTM E 1725 Pass/Fail Criteria. 4 x 12 and

4 x 24 cable trays. OPL 9006-99733

§ 1 layer, 13 minute

§ 2 layer, 28 minute

§ 4 layer, 78 minute

Structural Steel

o Various sizes of wide flange steel columns (section factor from 31 m-1 to 219 m-1), 1 to 4

layer of E-mat. High-Intensity (DNV 1100 °C) fire exposure. Time-to-failure tabulated at

1000 °F and in 50°C increments. OPL 9006-98944.

Blast Testing

1-layer E-mat over W14x238 I-Section, 0.33 bar (4.8 psi), pass. Christian Michelsen Research

CMR-93-F25044

2-layers E-mat over 6 pipe with 60mm cellular glass insulation, 0.57 bar, pass. Wilfred Baker

Engineering 807-001

Radiation Testing

o University of Michigan, Phoenix Memorial Laboratory, Nuclear Reactor. 2.03 x 108 rad

cumulative dose with not visible degradation.

Seismic Testing (IEEE 344)

o 24 x 6 cable tray, 2 conduit. Passed 2x SSE Safe Shutdown Earthquake. SwRI 1208-001

Acoustic Testing

Acoustic Inertion Loss, 2 pipe, 2-layer E-mat over 50 mm cellular glass insulation. 17 dB

reduction average, 500-2000 Hz. SINUS AS 123800-1.R01

Chemical Analysis

o ASTM E C 871 Chemical Analysis of Thermal Insulation Materials for Leachable Chloride,

Fluoride, Silicate, and Sodium Ions, 3M Corporate Analytical Research Laboratory ID218071

o Extractable Chloride 23.6 +/- 0.8 ppm by Halogen Analysis

§ Total Chlorine 27 ppm by Total Combustion-IC

o Extractable Fluoride Not Detected, < 1.5 ppm by Halogen Analysis

§ Total Fluorine <20 ppm by Total Combustion-IC

o Extractable Silicon 13 +/- ppm (µg/g) by Inductively Coupled Plasma - Atomic

Emission Spectroscopy (ICP-AES)

o Extractable Sodium 32 +/- 2 ppm (µg/g) by Inductively Coupled Plasma - Atomic

Emission Spectroscopy (ICP-AES)

Reaction To Fire

ASTM E 662 (Smoke Density)

ASTM E 162 (Flame Spread)

BSS 7239 (Toxic Gas Generation)

EN ISO 11925 (Determination of Ignitability)

EN 13501-1 (Classification or Reaction to Fire)

EN 13823:2010 (Determination of Reaction to Fire)

UL 723 / ASTM E 84) (Surface Burning Characteristics)

ASTM E 136 (Non-Combustibility)

3M' Fire Protection Products Interam' E-Mat Solutions Package Industry Standards

Contact us at www.3M.com/firestop or call 1-800-328-1687 For more information