Once you've centered on cleaning the worst places, utilize a hose to obtain the total surface wet. Periodically sprinkle the etcher or cleaner/degreaser evenly round the overall space and scrub the whole floor using your brush. Etching the concrete will provide the epoxy a much better surface to bond to. http://garrettnolhe.review-blogger.com/11650817/everything-about-indoor-epoxy-floor-coating