Automatic Door Bottom Dark Bronze Finish Insert Size 1/2 In. Flange Height 2-5/16 In. Width 1/2 In. Length 48 In. Projection 15/16 In. Insert Material Neoprene Housing Material Aluminum Color Dark Bronze Performance Heavy Duty Insert Color Black Housing Thickness 3/32 In. Flange Material Aluminum Flange Thickness 15/16 In. Drop Bar Material Aluminum Hardware Included For Use With 48 in Wide Doors Standards ANSI/BHMA Certified