What Is Mildew? Black, gray, or brown areas on the surface of paint or caulk. Possible Cause: Forms most often on areas that tend to [...]
What is Chalking? Chalking is the formation of fine powder on the surface of the paint film during weathering, which can cause color fading. Although [...]
What is Blistering ? Bubbles resulting from localized loss of adhesion and lifting of the paint film from the underlying surface. Possible Cause: Painting a [...]
What is Poor Galvanized Metal Adhesion? Paint that has lost its adhesion to a galvanized metal substrate. Possible Cause: Improper surface preparation, such as inadequate [...]
What is Alligatoring? Alligatoring is patterned cracking in the surface of the paint film resembling the regular scales of an alligator. Possible Cause: Application of [...]