The unique outcome that can be achieved with color combinations, and different techniques on concrete floors draws homeowners, designers, and builders to stained concrete, or colored concrete, or acid stained concrete.
Contractors for decorative concrete generally prepare the concrete surface by pressure washing outdoor surfaces or by scrubbing interior floors with a buffer and abrasive pad.
Once the surface is cleaned, the surrounding walls are prepped, and then the applicator sprays stains onto the concrete.
Chemical stains typically contain a mixture of water, hydrochloric acid, and acid-soluble metallic salts.
They react chemically with the hydrated lime in the stain to produce colors in the concrete.
An acid stain gives a concrete surface a mottled, uneven, translucent appearance similar to weathered stone, slate or marble.
Functionally, each concrete slab has a different chemical combination, which results in slightly different colors on concrete surfaces.
Unlike paint, acid staining does not have a coating. Therefore, the color becomes integral to the surface and will not chip, flake, or peel.
Because acid stain is translucent, cracks and other imperfections in the slab give a weathered appearance.
The acid in the stain reacts with the lime in the concrete, causing the concrete to change color.
This ugly state lasts until a neutralizing agent such as ammonia and water is used to bring the concrete back to normal.
Once the floor is cleaned and sealed, acid stained floors take on the appearance of marble or terrazzo.
Our business is based in Markham, Vaughan and we have applied this application to hundreds of floors.
Acid stained floors are a fraction of natural stone's cost, thus the homeowner shows concern during the ugly stage.
Almost without exception, the homeowner shows concern during the ugly stage, but smiles with delight once the process is complete.
Acid-stained concrete is typically less expensive than carpet or tile. The floors will last for the lifetime of the concrete and are absolutely stunning.
