3M™ 7100138834 FB249 Large Pillow, 9 in L 3 in W, 3 hr Fire Rating, Graphite, ASTM E814, CAN/ULC S115
Designed for use in through-penetration firestops, providing up to 3 hours of protection
MFR #: 7100138834
A&M #: 5132783
3M
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Manufacturer : 3M
Brand Name : 3M™
Color : Red
Country Of Origin : US
Fire Rating : 3 hr
Height : 9 in
Standards : UL 1479|ASTM E814
Product Status : Active
- ACHIEVABLE SMOKE SEAL - L-Rating (smoke seal) achievable when used in conjunction with 3M Fire Barrier Moldable Putty
- EASY INSTALLATION AND REMOVAL - No wire mesh required and easy to install, inspect, remove and reuse as needed
- EXCELLENT AGING PROPERTIES - Long-lasting durability and performance
- 3M™ Fire Barrier Pillows are self-contained, intumescent products designed for use in through-penetration firestops, providing up to 3 hours of protection. This fire barrier pillow expands to form a hard char that tightly seals against flame spread, smoke and toxic gases. Pillows are also engineered to be re-enterable and re-useable for new or retrofit installations.