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Fire Protection


3M provides Fire Protection products and systems designed to help prevent the spread of fire, smoke and noxious gases.


3M™ Fire Barrier Moldable Putty Pads MPP+, 7 in x 7 in, 20/case

3M™ Fire Barrier Moldable Putty Pads MPP+, 7 in x 7 in, 20/case

A one-part, ready-to-use, re-enterable, intumescent putty that can be easily formed to firestop metallic and non-metallic electrical boxes in, wall-openings and through penetrations in fire-rated assemblies.



3M™ Fire Barrier Pillows FB249, Small, 2 in x 4 in x 9 in, 24/case

3M™ Fire Barrier Pillows FB249, Small, 2 in x 4 in x 9 in, 24/case

Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.




3M™ Fire Barrier Pillows FB269, Medium, 2 in x 6 in x 9 in, 16/case

3M™ Fire Barrier Pillows FB269, Medium, 2 in x 6 in x 9 in, 16/case

Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.



3M™ Fire Barrier Pillows FB369, Large, 3 in x 6 in x 9 in, 20/case

3M™ Fire Barrier Pillows FB369, Large, 3 in x 6 in x 9 in, 20/case

Self-contained, intumescent product for use in a wide variety of through-penetration firestops including cable trays, conduit and blank openings.




3M™ Fire Barrier Sealant CP 25WB+, 2 gallon, Pail, 1/case

3M™ Fire Barrier Sealant CP 25WB+, 2 gallon, Pail, 1/case

High-performance latex-based intumescent firestop sealant.



3M™ Fire Barrier Sealant CP 25WB+, 5 gallon, Pail, 1/case

3M™ Fire Barrier Sealant CP 25WB+, 5 gallon, Pail, 1/case

High-performance latex-based intumescent firestop sealant.




3M™ Fire Barrier Sealant CP 25WB+, 10.1 fl. oz., Cartridge, 12/case

3M™ Fire Barrier Sealant CP 25WB+, 10.1 fl. oz., Cartridge, 12/case

High-performance latex-based intumescent firestop sealant. When properly installed, this product provides up to 4-hour fire protection in tested and listed systems. Firestops items penetrating through fire-rated construction assemblies. Dries to red color, no mixing required.



3M™ Fire Barrier Sealant CP 25WB+, 20 fl. oz., Sausage, 10/case

3M™ Fire Barrier Sealant CP 25WB+, 20 fl. oz., Sausage, 10/case

High-performance latex-based intumescent firestop sealant.




3M™ Fire Barrier Sealant CP 25WB+, 27 fl. oz., Cartridge, 6/case

3M™ Fire Barrier Sealant CP 25WB+, 27 fl. oz., Cartridge, 6/case

High-performance latex-based intumescent firestop sealant.



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

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

Flexible mat with endothermic technology that, when exposed to high temperatures or flame, releases chemically bound water to slow heat transfer and help protect critical electrical and structural components from fire.





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