Acid Etch Concrete Garage Floor. When etching a concrete garage or floor it is best to not use aggressive acids like Hydrochloric or Muriatic but a milder concentrated acid solution. The bubbling should stop after 15 to 30 minutes.
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. Cleans and prepares concrete surfaces. The first is by mechanically grinding the surface to remove the smooth top layer exposing raw concrete beneath.
Tips applying epoxy to.
Mix 1 part acid to 3 parts water for sufficient strength. First and foremost it is important to understand that acid etching does not always work. Both types of acids can remove rust from concrete flooring. Mix 1 part acid to 3 parts water for sufficient strength.
