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Bostik Cementone SBR WATERPROOFING & STRENGTHENING ADMIXTURE 5 litre is an SBR bonding, waterproofing and strengthening admixture designed to improve the performance of cement based mortars, screeds and renders.
When mixed with cement, it enhances adhesion to concrete and masonry, improves flexibility and increases water resistance. It is commonly used for bonding slurries, floor screeds, repair mortars and waterproof rendering applications.