Cleaning Concrete Before Staining. If you will be sealing your concrete after cleaning or need to clean a deck before staining look over our recipes for stain removal to bring back the original color of the material. A lot of people think they need to acid etch the concrete like they do before applying a paint or coating to get the paint to adhere.
A lot of people think they need to acid etch the concrete like they do before applying a paint or coating to get the paint to adhere. 29012019 Cleaning the Concrete Surface. To get stains out make a thick paste using your cleanerit should be the consistency of peanut butter.
Use a plastic airless sprayer for acid staining.
Pavement Concrete that has been weathered for years may already have the shiny top layer removed naturally and all it needs is a good clean with a water jet to prepare it. Cleaning Concrete Before Staining. A lot of people think they need to acid etch the concrete like they do before applying a paint or coating to get the paint to adhere. Concrete must be properly prepared before staining to make sure the stain soaks into the concrete and becomes a part of the surface.