What is Concrete Discoloration?
A simple definition of concrete discoloration is a shift away from the original color. The presence of calcium chloride in the concrete, cement, and additives, as well as problems with curing, weather, and poor workmanship, could all play a role. These causes of discoloration can be mitigated to some extent. However, steps can be taken to mitigate the effects of dark patches, strips, and blotchy concrete that a contractor may experience. Once the concrete has fully cured, the appropriate treatment method can be chosen based on the root of the discoloration.