No-Rinse Concrete Etch

MasonrySaver® No-Rinse Concrete Etch is a hydrofluoric acid generator for etching concrete, stone, tile porcelain or glass in preparation for sealing. A thin film will etch any silica containing surface in 15 seconds with no rinsing necessary. After preparation with MasonrySaver No-Rinse Concrete Etch, and once the surface has dried, the surface can be stained or a sealer such as MasonrySaver Stamped Concrete Sealer can be applied. ADVANTAGES Etches all silica containing surfaces, such as concrete, stone, tile, porcelain and glass Does not required neutralizing or rinsing Saves time - sealers can be applied within hours of etching. Improved adhesion over difficult to bond to surfaces. DIRECTIONS FOR USE SURFACE PREPARATION:IMPORTANT NOTES: Do not use No-Rinse Concrete Etch on limestone as the product will dissolve the limestone. Always test in an inconspicuous area to ensure desired results. Protect foliage and all applicable surrounding areas including wood, aluminum, glass, asphal