Fire and Smoke Seal, Overall Length 7 ft, Overall Width 1/2 in, Overall Height 3/16 in, Color White, For Use With Steel Frames, Hollow Metal Doors, Composite Doors, UL Fire Rating UL10C, Material Silicone, Projection 3/16 in, Sold As Roll, Standards ANSI/BHMA Certified, Fire Rated, Smoke and Wind Rated, UL, Stays Flexible to -76 Degrees to 446 Degrees F, Product Type Fire and Smoke Seal