J5648 Door Frame Weatherstrip Insert Type Sponge Insert Material Neoprene Insert Color Black Insert Size 1/8 in Flange Material Aluminum Flange Color Gray Flange Finish Anodized Flange Height 5/16 in Flange Width 7/8 in Flange Thickness 3/32 in Overall Length 4 ft Overall Width 1 in Stays Flexible to -20 Degrees to 200 Degrees F Projection 5/16 in Mounting Type Surface Max Door Gap 1/8 in Fire Rated Yes For Use With Doors Includes #6 x 3/4 in Stainless Steel Sheet Metal Screws