ZERO 318N Closed Cell Sponge Neoprene Black, 3/8" x 3/4"

This Zero #318N black closed cell sponge neoprene weatherstripping and insert replacement provides excellent protection from outside elements. It can be easily applied to the perimeter of the door or inserted into casings of compatible (Zero) products. Available with PSA Adhesive backing, or with no backing. This closed cell sponge neoprene weatherstrip and insert replacement effectively insulates rooms from the infiltration of sound, water, and drafts through the space gaps on the hinge, swing, and lintel sides of the door, making your rooms more energy efficient in the process.