Expert Driveway Paving Contractors in Chapel Hill, NC

Acid staining is a permanent coloration process where a low acid based solution combined with natural metallic salts react with the lime present in the concrete. Where as paint is just a coating for concrete and will chip and fade, acid stain colors are produced by a chemical reaction in the concrete resulting in a permanent coloring of the concrete surface that will not chip or fade.

Because of its superior durability and weather resistance, colored and stamped concrete is the perfect choice to bring the high-end look of stone, brick, or wood to patios, pool decks, driveways, walkways and courtyards.

Because stamped concrete is a textured surface, it is often more slip resistant than conventional concrete. However, just like natural stone, it can become slippery when wet or if a film-forming sealer has been applied. If stamped concrete will be installed in a high-traffic area, such as an entryway or pool deck, there are a number of things you can do to increase its slip resistance such as using a heavier texture or adding non-skid additives. Talk to your contractor if you are concerned.

Stamped concrete is highly resistant to cracking when installed correctly. Even if stamped concrete experiences minor cracking, the cracks are often hard to detect because they will often blend in with the pattern and joint lines.

Efflorescence, weathering, dirt and traffic can take their toll on the color of stamped concrete. You can minimize any color change by periodically cleaning and resealing the concrete. Even if the color has faded due to years of neglect or lack of maintenance, it can often be restored to its original state by cleaning and resealing.