Door Threshold, Surface Type Fluted Top, Anodized Finish, Color Dark Bronze, Width 6 in, Height 1/2 in, Length 6 ft, Fits Door Width 72 in, Thickness 0.175 in, Material Aluminum, Standards CAN/ULC S104, IBC, ICC/ANSI A117.1, NFPA 252, NFPA 80, UL...