Compare Bond It - BDH020 Integral Waterproofer 5L Price

A high strength cement waterproofer for internal and external rendering, roof screeds, swimming pools, tanks, retaining walls, basement walls and reservoirs. Improves workability and plasticity of concrete and mortar in the wet state and resists water penetration even when under pressure. Add to gauging water. To obtain maximum benefit the minimum amount of water should be used in the mix together with an appropriately rich cement and sand aggregate ratio. In application, the mortar must be well compacted to give a dense homogeneous body.