E-Etch for Concrete Surfaces
E-Etch is a biodegradable solution designed to clean and prepare cementitious surfaces such as concrete, stucco, terrazzo, and masonry for treatments like acid staining, decorative overlays, or coatings. It works by opening the pores of the surface and removing grime, dirt, grease, scuff marks, and stains. Application involves brushing, mopping, sponging, or spraying the solution, allowing it to soak for 2–15 minutes depending on soil level, then scrubbing and rinsing thoroughly. Protective gloves, goggles, and proper ventilation are recommended during use. Multiple applications may be needed for heavily soiled areas.