3M 7100016178 FB269 Fire Barrier Pillow - New Surplus

3M™ Fire Barrier Pillow FB269 - New Surplus 3M™ Fire Barrier Pillows provide up to 3 hours of firestop protection and are engineered for through-penetration applications, including cable trays, conduits, and blank openings. These self-contained, intumescent pillows expand when exposed to high temperatures, creating a secure seal around penetrants to help prevent the spread of fire, smoke, and toxic gases. Designed for easy installation, 3M Fire Barrier Pillows require no wire mesh and are ideal for applications where future cable additions or modifications are anticipated. Their re-enterable design allows pillows to be quickly removed and replaced as needed, simplifying maintenance and system upgrades. Constructed with a graphite-free composition that does not conduct electricity, these firestop pillows also offer excellent aging characteristics for long-lasting performance and durability. Features Excellent aging properties for long-lasting durability and performance Expands to form a hard char that tightly seals against flame spread, smoke and toxic gases Firestop tested for up to 3 hours of protection in accordance with ASTM E 814 (UL 1479) Graphite-free composition does not conduct electricity No wire mesh required and easy to install, inspect, remove and reuse as needed Included 1x 3M™ Fire Barrier Pillow FB269 Specifications Model Fire Barrier Pillow SKU 3M-7100016178 UPC 00051115165313 Protection Time 3 Hours Dimensions Length 9 in Width 6 in Height 2 in Weight 0.78 lbs