Silox-Seal is a silane/siloxane water-based high performance penetrative masonry water repellent. The product is free of solvent and hazardous ingredients. Silox-Seal (Silane/Siloxane) forms a hydrophobic barrier beneath the surface and seals out moisture while remaining highly vapor permeable. It will chemically bond with the substrate. The visual appearance of the treated surfaces will show nominal or no change resulting from product application. The benefits include enhanced resistance to efflorescence, freeze thaw damage, cracking and spalling. Cured system is resistant to ultraviolet light and may be used as a sealer for surface coatings. Performance exceeds the requirements of NCHRP 244 and federal specification SSW 110C when applied as directed. Silox-Seal (Silane/Siloxane) is used to protect and maintain bridges, parking garages, airport pavements, industrial plants and other concrete structures
An effective alternative to conventional solvent-based silanes or siloxanes, Silox-Seal (Silane/Siloxane) penetrates and chemically bonds deep within the masonry substrate to provide long-lasting protection against water related staining or deterioration. Will not darken most color-sensitive surfaces. Will not produce a surface film or impair the natural breathing characteristics of treated surfaces.