Frost King 13-ft x 1-in x 1-in Black Foam Door Weatherstrip

The finest quality self-stick tape. The pre-compressed, sealant tape is self-adhering, self-expanding and made from resilient, open-cell polyurethane foam impregnated with a water-based acrylic-modified asphalt emulsion. Seal out dust, air, wind-driven snow, and moisture. Ideal as a filler in expansion/compression joints subject to movement from thermal expansion and contraction, and as a gasket in mechanically fastened, non-moving applications. Use against metal, plastic, wood, concrete, and other common building materials.