3M 7100138835

3M 7100138835 3M Fire Barrier Pill
Fireproofing Products
5150068 7100138835
$0.00 / ea

3M 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. We also engineered this product to be re-enterable and re-useable for new or retrofit installations.