Concerte Floor Prep With Muriatic Acid

Etching the floor to etch the floor of your garage apply a commercial concrete etcher being careful to follow the manufacturer s instructions.

Concerte floor prep with muriatic acid.

If your choice is the phosphoric acid a 20 to 40 phosphoric acid solution should be okay. They are quality products but have a reduced impact on the world in which we live. If you re just removing mineral deposits efflorescence use a much weaker mix 10 1 or 16 1 for muriatic acid. These solutions are for etching the concrete.

It also reduces the surface alkalinity of the concrete that can cause some paints to adhere poorly. Muriatic acid available in a variety of colors penetrates concrete and reacts to the lime deposits coloring the surface and giving a unique mottled swirly finish. Brightens concrete and masonry. If using muriatic acid dilute 10 to 15 with water use 1 gallon for every 40 to 50 square feet.

You can brighten up your old garage floor with a paint job that will stand up to the wear and tear of garage use including car tire traffic. Before etching concrete with the acid solution hose down your entire driveway and several feet beyond the sides of the drive. Sulfamic acid is a white powder that should be dissolved in hot water. How to prepare an old concrete garage floor for paint.

Klean strip green are products that are better for the environment. Mix a pound of sulfamic acid with 1 gallon of warm water to treat 300 square feet. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. Let the floor dry overnight.

These sorts of products give the concrete a professional looking sheen and also resist water grease oil and other common spills making the floor easy to maintain. A smooth concrete floor must be roughened before paint will stick to it. If the etcher fizzes up as it s applied you know that it s working. If you re looking for a durable high impact flooring option that won t totally break the bank consider a do it yourself acid staining project.

Mix 3 to 4 parts water with 1 part acid or follow label instructions for a 10 concentration 15 for hard smooth concrete. Many acid etching projects are carried out to prepare a concrete floor for the application of a synthetic epoxy or sealant. Cleans algae and scum. From a bottle of 32 percent muriatic acid common formulation into a gallon of water 1 part acid to 10 parts water in a plastic sprinkler can then sprinkle evenly over a 10 x 10 ft.

Klean strip green muriatic acid has 90 lower fumes than standard muriatic acid. The concrete will now have a grainy texture which offers a better surface for the paint to grip. You roughen such a floor by etching it with muriatic acid.