PowerSeal 20 is a value priced, 20% solids, surface applied, water-based, penetrating water repellent silane sealer for concrete. When properly applied the treatment does not produce a surface build up, darkening or other effect on the color or texture of the surface leaving a natural appearance. The material’s small molecular structure allows for maximum penetration into new concrete (14 day minimum) or existing concrete surfaces.
PowerSeal 20 prevents the penetration of water, salts and deicing chemicals, protecting the concrete from costly surface damage caused by freeze/thaw cycles, scaling, spalling, corrosion of structural rebar, wind driven rain, airborne contaminants and other harsh weather conditions.
PowerSeal 20 is specially formulated with a reduced evaporation rate allowing for more active ingredients to react within the substrate.