EpiMax 950 Water Based Siloxane Impregnant is a low viscosity system that penetrates concrete or masonry surfaces to provide long term weatherproofing protection. It penetrates the surface, chemically reacts with and bonds to the concrete or masonry surface. The invisible film formed by EpiMax 950 will “bead” water and protect the substrate many times longer than conventional systems and also provides outstanding long term weatherproof protection.
Aside from its ability to “bead” water, it allows the substrate to “breathe” due to high moisture vapor permeability. Structures protected with EpiMax 950 will show reduced steel reinforcement corrosion, reduced attack by airborne industrial chemicals and reduced efflorescence.