Door Weatherstripping, Insert Type Brush, Insert Material Nylon, Insert Color Gray, Insert Size 7/16 in, Flange Material Aluminum, Flange Finish Aluminum, Flange Height 3/4 in, Flange Width 3/4 in, Flange Thickness 0.063 in, Overall Length 7 ft, Overall Width 1 1/4 in, Overall Height 1 3/16 in, Stays Flexible to -70 Degrees to 425 Degrees F, Projection 9/16 in, Mounting Type Screw In, Max. Door Gap 1/8 in, Fire Rated 3 hr, For Use With 84 in H Doors