Fire stopping

Through-Penetration Firestops

 

 Easy-to-install fire barrier products designed to take the guess work out of firestopping where mechanical, electrical or plumbing penetrations pass through fire-rated floors and walls.

 

SEALANT                              

1.        

3M™ Fire Barrier Sealant CP 25WB+

 

Our most popular intumescent firestop sealant with over 600 tested and listed systems.

 

Up to 4-hour fire ratings per

ASTM E 814 (UL 1479)

Superior adhesion — bonds to concrete, metals, wood, plastic and cable jacketing Extensive library of UL Classified fire protection systems

Intumescent — expands when heated

to seal around items exposed to fire

Low VOC*

               

2.        

3M™ Fire Barrier Sealant IC 15WB+

 

Cost-effective, general-purpose intumescent firestop sealant.

 

Up to 3-hour fire ratings per ASTM E 814 (UL 1479)
CPVC compatible
Expanded UL Classified fire protection systems
Superior adhesion — bonds to concrete, metals, wood, plastic and cable jacketing
Intumescent — expands when heated to seal around items exposed to fire

 

3.        

3M™ Fire Barrier Sealant FD 150+

 

Economical firestop sealant for through-penetration

and joint applications.

 

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

Up to 4-hour fire ratings for joint systems per

ASTM E 1966 (UL 2079)

Easy installation, cleanup and disposal

Sag-resistant

 

 


 3M™ Fire Barrier Water Tight Sealants achieve the benefits of firestopping and a water tight seal in one application, and offer the following benefits:

Meet UL Water Leakage Test, W-rating — Class 1 requirements for systems tested and listed in accordance with ANSI/UL 1479

Provide excellent adhesion on most construction surfaces, including concrete, gypsum, metal, plastic (CPVC compatible), wood and insulation

Ideal for the following interior construction voids: blank openings, metallic pipes, non metallic pipes, cables, cable trays, insulated pipes, busways,

HVAC vents and ducts, combos and bottom of wall construction joints

Low VOC*

 

WATERTIGHT SEALANTS              

1.        

3M™ Fire Barrier Water Tight Sealant 3000 WT


High-performance intumescent silicone achieves the benefits of a firestop and watertight seal.

 

Up to 4-hour fire ratings per ASTM E 814 (UL 1479)

Excellent weatherability — ideal for fast-track construction

Cures upon exposure to atmospheric humidity

Re-enterable and repairable

Fungal growth inhibited in the product per ASTM G 21  

2.        

3M™ Fire Barrier Water Tight Sealant 1000 NS

Non-slumping silicone firestop for wall and floor applications.

 

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

Up to 3-hour fire ratings for joint systems per ASTM E 1966 (UL 2079)

 

 

 

 

 

3.        

3M™ Fire Barrier Water Tight Sealant 1003 SL

 

Self-leveling silicone firestop for floor applications.

 

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

Up to 3-hour fire ratings for joint systems per ASTM E 1966 (UL 2079)

 

 


 

MORTAR                              

1.        

3M™ Fire Barrier Mortar

Lightweight, endothermic firestop that is ready for mixing

with potable water. Firestops penetrations passing through

fire-rated floor or wall assemblies.

 

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

Variable mix ratio permits self-leveling as well as trowelable

application consistencies

UL listed systems (including concrete floors with

2-1/2 in. minimum thickness)

Excellent adhesion — bonds to concrete, metals,

wood, plastic and cable jacketing

Re-enterable/repairable with common trade tools

Acts as a heat sink, reducing the likelihood of combustible

matter igniting on the unexposed side of the assembly

Dry mix available in 5 gallon (28 lbs.) pails and 44 pound bags

* Not load bearing.

 


3M™ Fire Barrier Devices and Kits offer effective, code-compliant solutions for the firestopping of penetrating items through rated walls and floors. During a fire, 3M™ Fire Barrier Devices and Kits intumesce to form a firestop seal, which helps protect against the spread of fire,  smoke and toxic gases from one room or floor to another. 3M offers pass-through and putty sleeve options for new and retrofit wall and floor applications, as well as cast-in place options for poured concrete floors.

DEVICES AND KITS           

1.        

3M™ Fire Barrier Pass-Through Devices

Re-enterable cable protection.

 

Up to 4-hour fire ratings per ASTM E 814 (UL 1479)

Available sizes: 2 in. round, 4 in. round and 4 in. square

UL classified L-rating, Smoke Seal (when used in

conjunction with 3M™ Fire Barrier Moldable Putty)

Hinged for easy retrofit installation around cables

Mounting brackets accessories available for wall or

floor installations

• Single mounting brackets (all models)

• Triplex and sixplex brackets for stacking multiple devices

(4 in. square only)

 

 

2.        

3M™ Fire Barrier Putty Sleeve Kits

 

An affordable and re-enterable solution to meet firestop code for the installation of cable and blanks in both new or retrofit applications.

 

Up to 4-hour fire ratings per ASTM E 814 (UL 1479)

Ready-to-install kit for cable or blank firestop installations

Blank sleeve (0% cable fill) accommodates future cable installations

Two-piece split/hinged design for easy retrofit installation on existing cables

Suitable for installation in gypsum wallboard and concrete walls or floors

No gasket required

Cable types can be a mixture of the following:

100 pr. No. 24 AWG copper conductor telephone cables

1/C-750 kcmil copper conductor power cable

7/C-No. 12 AWG copper conductor control cables

Coaxial cables

3/C-No 2/0 AWG aluminum conductor SER cable with

No. 1 AWG aluminum ground conductor

No. 23 AWG Category 6

Fiber optic cable

 

 


SPECIALTY PRODUCTS   

1.        

3M™ Fire Barrier Tuck-In Wrap Strips and Rolls

Quick and easy! Eliminates the need for retaining collars,

concrete screws, ladders, and other materials often required for bottom-side installations of plastic pipe.

 

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

Non-metallic listed applications include PVC, ccPVC, RNC and FRPP piping systems and HVAC line sets in concrete floor assemblies and concrete or gypsum wallboard assemblies (not for use with CPVC)

Available in 8 ft. roll which can be cut to length for larger sized (up to 8 in.) combustible piping penetrations and in 3 sizes of precut strips for nominal plastic pipe sizes of 2 in., 3 in. and 4 in.

 

 

2.        

3M™ Fire Barrier Ultra Plastic Pipe Devices

 

 
 
 

 

Firestops penetrating items such as plastic pipe and cables in new and retrofit installations.

 

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

One-piece construction makes installation easy

Proven technology — intumescent action quickly seals around the penetrating item in a fire

Can be used to seal the following plastic pipes: ccPVC, PVC, FRPP, PVDF, ccABS and ABS

Available in 1-1/2 in., 2 in., 3 in., 4 in. and 6 in. sizes*

Ultra-fast anchoring system secures the device to most substrates

without power tools (3M™ Ultra Fast Anchors sold separately)

 

3.        

3M™ Fire Barrier Self-Locking Pillows

 

 

 

 


Self-contained, highly-intumescent pillows designed to firestop a wide variety of through penetrations including cable trays, conduit and blank openings. Interlocking strips hold pillows securely together yet release easily for retrofit or reuse — just remove and reinstall pillows as needed.

 

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 reduces safety issues

Easy to install, easy to remove and reuse

Lock pillows together, compress and place

(use 3M™ Fire Barrier Moldable Putty+ in voids

to ensure proper seal)

No graphite

Excellent aging properties

Pillows can be field-cut when needed

Available sizes: 2 in. x 4 in. x 9 in. (small),

2 in. x 6 in. x 9 in. (medium) and 3 in. x 6 in. x 9 in. (large)

 

4.        

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

Excellent aging properties

Available sizes: 2 in. x 4 in. x 9 in. (small),

2 in. x 6 in. x 9 in. (medium) and 3 in. x 6 in. x 9 in. (large)

 

5.        

3M™ Fire Barrier Composite Sheet CS-195+

 

 

 

Ideal for firestopping blank openings and

through-penetrations of multiple cables, pipe

ducts, bus ducts and cable trays.

 

Up to 4-hour fire ratings per ASTM E 814 (UL 1479)

No mixing or damming required

Easy to install using common trade tools

Easy to fasten, bolt punch or drill through (mounts

easily with self-tapping screws or anchor bolts)

Re-enterable

Bottom-of-floor applications available

Low VOC

Available sizes: 16 in. x 28 in., 36 in. x 24 in.,

36 in. x 36 in., 36 in. x 41 in. and 28 in. x 52 in.

 

SPECIALTY PRODUCTS   

6.        

3M™ Fire Barrier Moldable Putty MP+ Stix and Pads


Designed to firestop a wide variety of through

penetrations, including cable, conduit, insulated

pipe and metal pipe.

 

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

Provides cold smoke seal (L-rating)

Pliable — can form into almost any desired shape

Will not dry out or crumble — can be sealed for reuse

Available in 1/10 in. thick pads: 4 in. x 8 in.,

7 in. x 7 in. and 9.5 in. x 9.5 in. sizes

Available stix sizes: 1.45 in. x 6 in. and 1.4 in. x 11 in.

7.        

3M™ Fire Barrier Silicone Sealant 2000+


 

 

 


Bonds to most common construction materials to

form a flexible firestop seal.

 

Up to 3-hour fire ratings per

ASTM E 814 (UL 1479)

Up to 4-hour fire ratings for joint

systems per ASTM E 1966 (UL 2079)

Superior adhesion

Remains elastomeric

 

 

 

 

 

8.        

3M™ Fire Barrier Wrap Ultra GS

Flexible, intumescent wrap strip expands

when exposed to high temperatures.

 

Up to 3-hour fire ratings per

ASTM E 814 (UL 1479)

Excellent weatherability

For use in drain, waste, vent or closed pipe systems

Easily cut and shaped with common tools

Used to firestop the following plastic pipes:

ccPVC, PVC, FRPP, PVDF, ccABS and ABS

Provides a smoke seal when used in conjunction

with 3M™ Fire Barrier Sealant (CP 25WB+, IC 15 WB+, 3000 WT) or 3M™ Fire Barrier Moldable Putty MP+

 

9.        

3M™ Fire Barrier Wrap Strips FS-195+

A one-part, intumescent strip with foil on one side.

 

Up to 4-hour fire ratings per ASTM E 814 (UL 1479)

Can be cut to fit irregular shapes

Used with the 3M™ Fire Barrier RC-1 Restricting Collar and/or

3M™ Fire Barrier Sealant for “in-hole” applications

Use for firestopping metallic pipes, non-metallic pipes,

insulated pipes and cable bundles

24 in. x 2 in. strips

10.        

3M™ Fire Barrier RC-1 Restricting Collar

 

 

 

Works in conjunction with 3M™ FS-195+ Wrap/Strip

or 3M™ Interam™ Ultra GS to firestop plastic pipes

up to 10 in. in diameter.

 

28 gauge steel

Convenient 25 ft. roll — cut only what you need