Common Problems With Stamped Concrete

One major problem is that stamped concrete cracks and chips especially in harsher climates that experience frost.

Common problems with stamped concrete.

You should sweep and wash the surface periodically to avoid dirt buildup. Stains can become permanent if they are allowed to penetrate into the concrete surface. Efflorescenceis a chalky white salt residue that can occur with any product containing cement. Surface defects and poor workmanship issues on stamped and textured concrete are difficult to repair.

How can concrete scaling be avoided. The chemical compound in salt will cause the surface of the concrete to chip and fracture off if exposed to concrete. Residues such as tree sap grass clippings or road tar can be pressure washed or scrubbed with a mild detergent. As moisture migrates up to the surface of the concrete it carries along with it calcium salts from within the concrete.

Here in new england our winters can be especially hard on concrete surfaces. While most issues with stamped concrete sealers can be prevented they do occasionally happen. If the mixture contains too much water a risk of rough edges and a poor finish exist because the concrete easily adheres to the stamp. Salt cannot be used to remove ice from stamped concrete.

Overfinishing or adding excess water to the concrete during finishing is more common and often weakens the top to 1 inch of the concrete. This weak surface is more susceptible to typical winter freeze thaw cycles that can cause surface failure. Scaling occurs when the concrete surface breaks off and keeps peeling away. Another common concrete problem is scaling.

Stamped concrete is stain resistant not stain proof. Cracks in concrete tend to. This makes snow and ice removal difficult especially with a textured surface that makes shoveling difficult. Moisture is the number one cause of acrylic failure which is why it is important to apply an acrylic sealer to a surface that has been given at least 24 hours to dry and remains dry for at least 24 hours after applying.

Scaling could also occur if non air entrained concrete is exposed to freeze thaw cycles inadequate concrete strength or inadequate curing procedure. Concrete is a mixture of water and cement powder. Light or dark patches on concrete can result from improper installation techniques or stains from. Not only is it aesthetically unappealing but it can also become a safety issue with tripping hazards.