Integral Waterproofer

Bostik Integral Waterproofer (formerly known as Cementone Integral Waterproofer) is an alkaline soap of mixed fatty acids which react chemically with cement to form hydrophobic salts that reduces water penetration. Bostik Integral Waterproofer helps reduce efflorescence and lime bloom by restricting moisture movement. It aids the reduction of crazing in rich mixtures by controlling the rate of evaporation. It waterproofs and plasticises mortar for external or basement renderings and in swimming pools, sewers and tank linings as part of the overall waterproofing system specification. Bostik Integral Waterproofer is chloride-free and has no corrosive effect on reinforcement. It is not suitable for use in structural concrete.