Overhead Door Bottom Seal, Insert Type Looped, Length 9 ft, Flange Height 1/4 in, Flange Width 1 5/8 in, Flange Material Aluminum, Insert Size 3/4 in, Insert Material TPE Rubber, Flange Thickness 0.25 in, Insert Color Black, Stays Flexible to (Deg. F) -30 Degrees to 210 Degrees , Includes (2) 4 1/2 ft Metal Flanges, #6 x 3/4 in Stainless Steel Sheet Metal Screws, 9 ft Long Neoprene Insert, Standards BHMA Certified