Batwing Smoke Seal, Overall Length 7 ft, Overall Width 1/2 in, Overall Height 1/2 in, Color Black, Flange Material Aluminum, For Use With Doors, Insert Color Black, Insert Material TPE, Insert Size 1/2 in, Material TPE Rubber, Projection 1/2 in, Sold As Each, Standards ANSI/BHMA A156.22, ANSI/UL10B, ANSI/UL10C (Category H), ANSI/UL1784, CAN/ULC-S104, ISO 22196, Product Type Batwing Smoke Seal