Acid Etching Concrete With Muriatic Acid

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 concrete with muriatic acid.

We really like the hydro etch 1000 product since in most cases it does just as good of a job as muriatic acid but with less danger. Remove all oils and greases prior to etching this can be done by using a degreaser. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. It is also an excellent choice when you are looking to remove efflorescence from concrete and masonry substrates.

But hcl won t do much for the oil stains. It will look somewhat brighter as it is eating away the surface and revealing fresh material. Muriatic acid can cause. To begin remove any any all furniture vehicles and other obstructions from.

Preparing to etch 1. Clear the concrete of any obstructions. How to etch concrete with muriatic acid step 1. Grab muriatic acid or another suitable etching acid.

Before you start your etching you ll want to make sure you have. Put on protective gear. Use degreaser for oil or. Avoid puddles or dry.

Remove any dirt oil or other contaminants. Clean the concrete surface. The concrete should be uniformly wet. What is etching concrete.