Muriatic Acid Concrete Floor Prep

Clear the concrete of any obstructions.

Muriatic acid concrete floor prep.

Avoid puddles or dry. If you need a stronger solution mix 1 part acid to 10 parts water. Use degreaser for oil or. Muriatic acid can cause.

Brightens concrete and masonry. Put on protective gear. Brush or spray on a 1 10 diluted mix of acid in water onto the surface. Pour dry dishwasher detergent or a concrete cleaning agent on the stain.

Preparing to etch 1. Fill the plastic watering can with a gallon of water and add 1 cup of muriatic acid to the water. Clean the concrete surface. Dampen the surface to be etched with clean water.

Grab muriatic acid or another suitable etching acid. Remove any dirt oil or other contaminants. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. Cleans algae and scum.

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. 3 brush the acid over the concrete. They are quality products but have a reduced impact on the world in which we live. 4 pour the water acid solution over the garage floor evenly from the watering can.

The easiest dilution to remember is 1 cup of acid to 1 gallon of water. How to etch concrete with muriatic acid step 1. Klean strip green muriatic acid has 90 lower fumes than standard muriatic acid. Diy concrete acid etching 1 degrease and seal contaminated areas see degrease section in our surface preparation site.

Let the detergent sit for 45 minutes then pour boiling water on the area and vigorously scrub the stained section with the broom. 2 4 5 l per 5 m 2. Washing brick concrete or stone with muriatic acid can neutralize alkalinity allowing paint finishes to last for years. Right after sprinkling on the acid brush with a push broom or long masonry brush to spread the acid into an even layer.

Klean strip green are products that are better for the environment. Muriatic acid must be diluted with water before use. 2 clean floor with a detergent and rinse well. The concrete should be uniformly wet.

It s also easy to use and store. 1 gallon treats 45 ft. To begin remove any any all furniture vehicles and other obstructions from. Always add the acid to the water never the other way around or you can cause a heat reaction which can make the solution burp up out of the container.

Before you start your etching you ll want to make sure you have.