Door Frame Weatherstrip, Insert Type Hollow Bulb, Insert Material Pemkoprene, Insert Color Gray, Insert Size 1/4 in, Flange Material Aluminum, Flange Color Silver, Flange Finish Mill, Flange Height 1/4 in, Flange Width 7/8 in, Flange Thickness 1/4 in, Overall Length 6 ft x 7 ft, Overall Width 1 1/8 in, Stays Flexible to -40 Degrees F, Projection 1/4 in, Mounting Type Surface, Max. Door Gap 1/8 in, Fire Rated 3 hr, For Use With 72 in W x 84 in H Double Doors, Hardware Included