Batwing Smoke Seal Overall Length 3 ft Overall Width 1/2 in Overall Height 7 ft Color Black Flange Material Aluminum Flange Width 1/2 in For Use With Doors Includes (1) 36 in Strip (2) 84 in Strips Insert Color Black Insert Material TPE Insert Size 1/2 in Material TPE Rubber Projection 1/2 in Sold As Set Standards ANSI/BHMA A156.22 ANSI/UL10B ANSI/UL10C (Category H) ANSI/UL1784 CAN/ULC-S104 ISO 22196 Product Type Batwing Smoke Seal