Brush Door Sweep Type Brush Flange Material Dark Bronze Aluminum Flange Height 7/8 in Insert Size 1/2 in Projection 1/4 in Length 8 ft Insert Material Nylon Brush Insert Color Black Standards ANSI/BHMA A156.22 ANSI/UL10B ANSI/UL10C (Catgory H) ANSI/UL1784 CAN4/ULC-S104