Basic Coating Failure Analysis

Coatings are used on buildings and structures to protect the components of each from weather, and any conditions the components will be exposed to. A properly applied coating can last for years, but a coating that has improperly applied can fail quickly. Most coating failures are caused by insufficient surface preparation, which lead to a … Continue reading Basic Coating Failure Analysis

Why Does Sulfate in Concrete Matter?

Sulfate in concrete has connotations of being negative and causing durability issues. Issues with sulfate in concrete do emerge when there is too much sulfate present, but it is actually a necessary component in a concrete mixture. As part of a concrete mixture, sulfate reacts with calcium aluminate in the cement, to help control the … Continue reading Why Does Sulfate in Concrete Matter?