Acid Etching Concrete For Epoxy

It is necessary before you acid etch concrete to remove most typical type of contamination like oil grease paint mastic and a host of other things first.

Acid etching concrete for epoxy.

Acid etching as a surface preparation is the process of applying an acid solution to a concrete surface allowing the acid to react with and etch the concrete. These sorts of products give the concrete a professional looking sheen and also resist water grease oil and other common spills making the floor easy to maintain. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. This is usually considered a concrete preparation step prior to the application of an epoxy floor paint garage epoxy.

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. Acid etching attacks the portland cement. These concentrated solutions use a mild acid typically phosphoric to lightly etch the surface for your new epoxy coating. The portland cement is the glue that is holding your concrete together.