Our Gasketing Components are custom cut to size and made from a high quality silicone material. The Smoke Gaskets, Rubber Extrusions, and Kerf Gasketing components are all perfect for doors and door frames. They are available in four colors: white, clear, brown, and black depending on the type of gasketing component. They are easy to install and have a pressure sensitive adhesive backing. These weatherstrips are waterproof, soundproof, and eliminate dust, sound and drafts.