PS101 Siliconate Water Repellent WB Penetrating Sealer (5 gal.) - Concrete Sealers USA
PS101 is a chemically reactive deep penetrating siliconate sealer that is intended for unsealed and uncolored smooth troweled concrete. It creates a cross-linked insoluble methyl-silicone internal membrane that fuses within porous substrates of hand or machine troweled concrete to combat freeze/thaw damage, reduce scaling and spalling, impart water repellence, and restrict moisture absorption. It also limits harmful effects of deicing chemicals and salts, acid rain deterioration, alkali attack, corrosion of reinforcing steel, and UV damage. PS101 decreases efflorescence, limits dirt buildup, retards mold and mildew, and makes easier to clean and maintain. PS101 is breathable with minimal impact to traction coefficient. It is also UV resistant and nonyellowing. PS101 has a clear appearance. Upon proper application, the substrate will have little, or no, noticeable change in appearance when dry.