UniBond Expanding Foam, Insulates, Fills and Seals, Ideal for Filling Big Gaps Holes, Indoor Outdoor Use, Easy to Use with Fast Curing Time, Straw PU Foam 1x500ml

Universal Use – The polyurethane foam is ideal for sealing & filling large gaps, as well as providing acoustic & thermal insulation on wide and irregular surfaces. Fast Curing – The spray foam cures quickly, resulting in a semi-rigid foam that can help lower energy costs by sealing air leaks around windows and doors Highly Durable – Once the expanding filler foam has hardened, it does not lose volume and can be sanded, cut or painted – ideal for a wide range of filling and sealing jobs Strong adherence – Versatile, expansive foam bonds to most construction materials, creating a durable, long-lasting hold while resisting moisture and wear Package Contents – UniBond Universal Expanding Foam, One-component polyurethane spray insulation for sealing & filling large gaps, strong adherence to most common construction materials, 1x500ml