Etch Garage Floor With Spray Washer

The etching creates microscopic grooves and scarring that allow the new finish to seep into thus creating a tighter.

Etch garage floor with spray washer.

Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. Poweretch is a commercial grade waterborne etching solution that gives concrete and masonry the tooth or roughness it needs. The purpose of etching is to slightly roughen the floor surface prior to applying the epoxy garage floor finish. If the sealer is film forming you will need to scuff sand it with 60 80 grit sandpaper to create a surface profile.

You are also not thrilled about the idea of working with dangerous corrosive acids. Part 1 how to epoxy a concrete garage floor. Whether you use your garage for storage a workshop or just to park your car applying an epoxy coating to the floor can transform the appearance of. A true alternative to muriatic acid it creates the same profile but without the dangerous chemicals harsh odors and need to neutralize after etching.

Step 3 garage floor etching. If the sealer is penetrating you will need to remove it by grinding before coating with the rocksolid. Since the floor already has a coating on the surface we do not recommend etching the floor with rust oleum concrete etch. Etching the floor to etch the floor of your garage apply a commercial concrete etcher being careful to follow the manufacturer s instructions.

Let the floor dry overnight. You want a beautiful garage floor but you don t want to break your back and wreck your knees grinding the concrete garage floor. For best results use a 3 8 nap roller nylon polyester brush or an airless sprayer 015 021 spray tip 60 mesh filter. The best way to etch a concrete garage floor.

Concrete etch and cleaner is a cleaner and etch combination that opens the pores of concrete surfaces to allow coatings to penetrate and achieve a proper bond. For many years it was a standard method of concrete preparation used by nearly all industrial commercial and institutional floor coating installers depending on the floor size and system to be installed. Think of it as a light sanding of a pre painted surface prior to applying new paint. Poweretch is specifically designed for cleaning and profiling smooth or power troweled concrete floors such as commercial or industrial flooring garage slabs slabs on grade basement floors and similar.

After nearly a year of reviewing the product we are confident it. 5 step process including using muratic acid to etch the concrete before applying epoxy. If the etcher fizzes up as it s applied you know that it s working. The concrete will now have a grainy texture which offers a better surface for the paint to grip.