Muriatic Acid Concrete Floor Prep

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.

Muriatic acid concrete floor prep.

3 brush the acid over the concrete. Muriatic acid can cause. Pour dry dishwasher detergent or a concrete cleaning agent on the stain. They are quality products but have a reduced impact on the world in which we live.

The easiest dilution to remember is 1 cup of acid to 1 gallon of water. How to etch concrete with muriatic acid step 1. Fill the plastic watering can with a gallon of water and add 1 cup of muriatic acid to the water. 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. 3 make the floor damp with ordinary water. Use degreaser for oil or.

For stubborn stains use muriatic acid in combination with your pressure washer set to at least 1200 psi. 2 clean floor with a detergent and rinse well. Let the detergent sit for 45 minutes then pour boiling water on the area and vigorously scrub the stained section with the broom. 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 muriatic acid has 90 lower fumes than standard muriatic acid. 2 4 5 l per 5 m 2. Dampen the surface to be etched with clean water. 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.

Locations where the water beads up on the exposed concrete. 4 pour the water acid solution over the garage floor evenly from the watering can. Grab muriatic acid or another suitable etching acid. Diy concrete acid etching 1 degrease and seal contaminated areas see degrease section in our surface preparation site.

1 gallon treats 45 ft. To begin remove any any all furniture vehicles and other obstructions from. It s also easy to use and store. Clean the concrete surface.

Before you start your etching you ll want to make sure you have. Avoid puddles or dry. Preparing to etch 1. Brush or spray on a 1 10 diluted mix of acid in water onto the surface.

Washing brick concrete or stone with muriatic acid can neutralize alkalinity allowing paint finishes to last for years. Klean strip green are products that are better for the environment. Put on protective gear. Muriatic acid must be diluted with water before use.

If you need a stronger solution mix 1 part acid to 10 parts water.