Anti-Hydro is designed to waterproof concrete and has been in use for many years. Anti-Hydro 1-1 is widely known in the industry to improve concrete's integrity, workability, strength, hardness and durability due to its excellent waterproofing qualities. Installations include, foundations, elevator pits, water and sewage treatment plants, seawall construction, tunnels, undeground utility construction, slabs-on-grade, exposed exterior concrete, tanks, tilt-ups, countertops, pre-casts and pavements, etc. Anti-Hydro Waterproof Concrete Admixture is a non-corrosive solution of organic and inorganic chemicals that react with Type-1/Type-2 Portland cement to produce enhanced hydration. Water requirements, bleed water, capillaries and shrinkage are significantly reduced. This increased hydration provides internal curing and a much denser, harder and tougher cement paste that binds the aggregates together. Anti-Hydro increases the early and ultimate strength of concrete. These combined reactions produce impermiable concrete that is hard and non-dusting. AntiHydro is suitable for use with potable water and is comparable with subsequent finishes.