【V Shape Foam Seal Strip】 1/2 inch wide x 19.7 feet long with high resilience polyurethane foam (PU) and tear resistance polyethylene cover (PE) could work for a long-term high-pressure environment. <p> <p> 【High Resilience Seal Strip】The sealing strip is made of high resilience polyurethane foam (PU) and tear resistance polyethylene cover (PE), which is not easy to deform, wear-resistant and tear-resistant. <p> <p> 【Innovational Ultra-Strong Adhesive】 The upgraded high-viscosity mesh backing has a strong adhesive force, which can install more quickly and conveniently. Please measure the gap before you purchase. And clean&dry the surface before apply, leave it still in the first 12h to form a tight seal. <p> <p> 【Easy Cut to Size】 V shape more of a snug fit for various types of doors like french door, sliding patio door, main door, exterior door, wooden door, sliding doors, plastic-steel, and aluminum windows, cupboards, wardrobes, etc. Suitable for gaps from 3/16 inch to 1/2 inch (4.5mm to 12.5mm). <p> <p> 【Excellent Performance】The weather stripping offers excellent water resistance, weather resistance and thermal insulation. Dust proof, weatherproof, soundproof, sealing, anti-collision, energy saving and insulation.