1. Keep your home comfortable and energy-efficient all year long with weatherization products. Our flexible draught excluder seals large gaps from 5/16'' to 15/32'', keeping out unwanted wind, water, light, and sound. 2. Made of specially formulated EPDM, our weatherstripping is designed for both inside and outside application on commercial or residential doors. It has excellent performance in low-temperature environments, extrusion-resilience coefficient, and durability. 3. Our weatherstripping is a quick and easy solution that requires no tools or experience. The 16 feet length can be extended with additional rolls if needed. The super-strong self-adhesive backing makes installation a breeze on doors, windows, car trunks, hatches, electrical enclosures, coolers, lids, and more. 4. Our sealing strip features a special design with multi holes that reduce sound propagation on both sides of the door and absorb a portion of the sound waves to reduce noise. The holes also reduce the pressing force between the door and the door frame, reducing the sound of closing the door.