We stock a huge range of internal and external waterproofing products, as well as weather proofing and damp proofing materials from the best known international brand names in waterproofing, like Sika Everbuild, Safeguard Chemicals, Mapei, Aquaseal, Geochem Shell and Bellseal. From solid performing products with decades of watertight reliabilty to ground-breaking, innovative, new technology waterproofing products designed for todays weather and climate. You'll find full tanking systems, small leak repair compounds and bath waterproofing and shower waterproofing kits in this waterproofing section and whatever else you need to prevent water or damp.