Frost King 1/2 in. x 1/4 in. x 20 ft. Brown Silicone Self-Stick Weatherseal
Top-Quality Weatherseal Fills Gaps Tightly Enough To Act As A Smoke Seal. Guaranteed Not To Harden, Crack Or Freeze For 10 Years. Conforms To And Seals Uneven And Very Small Gaps In Windows And Doors
