What Exactly is Acid Staining Concrete?

One of the most popular methods for transforming dull, gray concrete slabs into works of art is to stain them. Homeowners, designers, and builders are drawn to polished concrete Austin because of the unique outcome of combining colors and techniques on concrete floors. It is also known as colored concrete or stained concrete Austin.

Decorative concrete contractors typically clean the concrete surface by pressure washing outdoor surfaces or scrubbing interior floors with a buffer and abravise pad. The applicator will spray stain onto the floor once the surface has been cleaned and the surrounding walls have been prepared. The majority of chemical stains are a mixture of water, hydrochloric acid, and acid-soluble metallic salts. They produce color in the concrete by chemically reacting with the hydrated lime in the stain.

Austin epoxy floors

When applied to a concrete surface, acid stain produces a mottled, uneven, translucent color. This coloring process gives the surface the appearance of weathered stone, slate, or marble. Because each concrete slab has a slightly different chemical combination, the colors in concrete can vary. Acid staining, unlike paint, is not a coating. As a result, the color becomes a permanent part of the surface and will not chip flake, or peel. Because acid stain is translucent, cracks and other imperfections in the slab give it a weathered and characterful appearance.

The acid in the stain reacts with the lime in the concrete. And the chemical reaction changes the color of the concrete. The concrete goes through an ugly stage until the acid is neutralized with an alkaline agent like ammonia and water. When the floor is clean and a sealer is applied, acid-stained floors take on the appearance of marble or terrazzo. Our company is based in Austin, Texas, and we have used this application on hundreds of floors. Almost without exception, the homeowner will express concern during the unsightly stage but will beam with delight once the process is completed.

The cost of acid-stained floors is a fraction of that of natural stone. Austin epoxy floors are typically less expensive than carpet or tile. The floors are stunning and will last for the lifetime of the concrete.

Contacts:

Austin Innovative Concrete - Overlays, Polished & Stained Concrete, Garage Floor Epoxy
Phone: (512)333-4293