PS109 Silane Water Repellent SB-100 Penetrating Sealer (5 gal.) - Concrete Sealers USA
PS109 is a penetrating, 100% chemically reactive solvent based alkyltrialkoxysilane which repels water and moisture from concrete and masonry offering invisible protection and a low VOC. At only 5 angstroms, its small particle size makes it ideal for very dense substrates made of high performance concrete such as cast in place, poured in place, and reinforced surfaces. It penetrates deeply and chemically reacts with unsealed concrete and masonry components for long lasting protection. PS109 seals pores and capillaries of substrates restricting water and moisture absorption while allowing excellent vapor transmission. It combats efflorescence, freeze/thaw damage, deicing chemicals, acid rain deterioration, salt intrusion, UV damage, scaling and spalling, dirt buildup, mold and mildew, alkali attack, and corrosion of reinforcing steel. It is designed to provide a high level protection against wind driven rains. The PS109 is non-etching and will not harm uncoated glass windows, metal frames, or painted surfaces and leaves no residue to clean. It is also UV resistant and nonyellowing. PS109 has a clear appearance. Upon proper application, the substrate will have little, or no, noticeable change in appearance when dry.
https://www.concretesealersusa.com/ps109-silane-water-repellent-sb-100-penetrating-sealer-5-gal/
https://www.concretesealersusa.com/ps109-silane-water-repellent-sb-100-penetrating-sealer-5-gal/
