Smoke Seal, Overall Length 3 ft, Overall Width 7/16 in, Overall Height 7/16 in, Color Charcoal, For Use With 36 in W Doors, Insert Color Brown, Insert Material TPE Rubber, Material TPE Rubber, Projection 7/16 in, Sold As Roll, Standards ANSI/BHMA Certified A156.22, UL Classified UL10C Category H, Stays Flexible to 0 Degrees to 190 Degrees F, Product Type Smoke Seal