Double Door Weatherstrip Insert Type Pile Insert Material Pile Insert Color Gray Insert Size 13/32 in Flange Material Aluminum Flange Color Gray Flange Finish Mill Flange Height 7/32 in Flange Width 13/32 in Overall Length 7 ft Overall Width 13/32 in Projection 3/16 in Mounting Type Fastened by Screws Fire Rated 3 hr For Use With Door Pairs Includes Frame and Pile Insert Hardware Included Standards UL 10C and UL 4L10 Sold As Strip UL Fire Rating UL10C