Swepdri International is the national distributor of: DRIZORO Cement Based Waterproofing Products for negative or positive sealing, damp proofing and waterproofing of Concrete, Block, Brick and AAC blocks and panels. Drizoro Products are ideal for the repair, sealing and waterproofing of swimming pools-underground car parks and basements-retention tanks, lift shafts. To repair, seal and waterproof planter boxes-water troughs-water tanks. To stop water ingress, seal and waterproof Tunnels. To repair, seal and waterproof around penetrations such as pipes, service ducts, down pipes even against active water flow. SWEPCO Bitumen based Waterproofing Products, Protective and Reflective Coatings for long term sealing and protection of metal roofs, encapsulating, sealing and water proofing asbestos roofs, box gutters and other flat roof construction. To repair, rust proof and seal Metal Roofs, to actively reduce heat by reflecting Solar Radiation.