Acid Etching Concrete With Muriatic Acid

To begin remove any any all furniture vehicles and other obstructions from.

Acid etching concrete with muriatic acid. Clear the concrete of any obstructions. Muriatic acid also known as hydrochloric will etch the concrete. Before you start your etching you ll want to make sure you have. Use degreaser for oil or.

What is etching concrete. Muriatic acid can cause. Preparing to etch 1. Remove any dirt oil or other contaminants.

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 is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. It will look somewhat brighter as it is eating away the surface and revealing fresh material. How to etch concrete with muriatic acid step 1.

It is also an excellent choice when you are looking to remove efflorescence from concrete and masonry substrates. Remove all oils and greases prior to etching this can be done by using a degreaser. Grab muriatic acid or another suitable etching acid. Put on protective gear.

But hcl won t do much for the oil stains. Avoid puddles or dry. Remove all furniture equipment and objects from the concrete floor you are going to be etching sweep up or shop vacuum any dust and dirt. The concrete should be uniformly wet.