Door Frame Weatherstrip Insert Type Flexible Nylon Brush Insert Material Nylon Insert Color Black Insert Size 5/8 in Flange Material Anodized Aluminum Flange Color Dark Bronze Flange Finish Dark Bronze Flange Height 7/16 in Flange Width 7/16 in Flange Thickness 1/16 in Overall Length 8 ft Stays Flexible to -25 Degrees F Projection 9/32 in Mounting Type Surface Standards ANSI/BHMA Certified UL Classified UL10C UL76Y2 Sold As Strip UL Fire Rating UL10C