Fire Barrier Pillows work great by filling openings, spaces, and gaps in walls, ceilings, and floors to provide a barricade to stop fire, smoke and harmful gases from passing.
The 3M™ Fire Barrier Pillow expands when heated to press and seal together to form a fire-rated divider.
- UL 910 flammability tested (3 hour fire rating by Underwriters Laboratory)
- UL Listed systems up to 540 sp. in. opening.
- ASTM 814 (UL1479) tested
- Designed to meet NEC, NFPA, SBCCI, BOCA and ICBO building codes.
*Graphite free and no wire mesh.
FILL, VOID OR CAVITY MATERIALS FOR USE IN THROUGH-PENETRATION FIRESTOP SYSTEMS.
SEE UL DIRECTORY OF PRODUCTS CERTIFIED FOR CANADA AND UL FIRE RESISTANCE DIRECTORY 50L6.
Lead time applies if not in stock