Common Problems With Stamped Concrete

Stamped concrete is stain resistant not stain proof.

Common problems with stamped concrete.

Residues such as tree sap grass clippings or road tar can be pressure washed or scrubbed with a mild detergent. Another common concrete problem is scaling. Concrete is a mixture of water and cement powder. While most issues with stamped concrete sealers can be prevented they do occasionally happen.

Scaling occurs when the concrete surface breaks off and keeps peeling away. This is one of the most common but least understood phenomenons with concrete. Salt cannot be used to remove ice from stamped concrete. Scaling could also occur if non air entrained concrete is exposed to freeze thaw cycles inadequate concrete strength or inadequate curing procedure.

This weak surface is more susceptible to typical winter freeze thaw cycles that can cause surface failure. The chemical compound in salt will cause the surface of the concrete to chip and fracture off if exposed to 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. 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.

Cracks in concrete tend to. You should sweep and wash the surface periodically to avoid dirt buildup. Light or dark patches on concrete can result from improper installation techniques or stains from. Concrete construction in itself is not inherently dangerous but to an even greater degree than the other trades it is terribly unforgiving of any carelessness incapacity or neglect doug groninger sr concrete is unforgiving.

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. This makes snow and ice removal difficult especially with a textured surface that makes shoveling difficult. Not only is it aesthetically unappealing but it can also become a safety issue with tripping hazards.

How can concrete scaling be avoided. 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. Here in new england our winters can be especially hard on concrete surfaces. One major problem is that stamped concrete cracks and chips especially in harsher climates that experience frost.