Waterproof Sealants

Ideal for wet rooms and outdoor use, waterproof sealants are designed to withstand UV and water exposure. Ideal for roofing, ductwork, and building, weatherproof sealants remain flexible once dry and some are paintable. Just be sure to read the product description, as some waterproof sealants have to be applied in dry conditions while others can be applied in wet weather. Browse our range of waterproof sealant from Fixings Store, we offer top brands at low prices and fast delivery.