What Causes Paint On Walls To Deteriorate?

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What Causes Paint On Walls To Deteriorate?

18 June 2018
 Categories: , Blog


Do you have peeling paint in your home? If so, you have likely wondered what is causing the phenomenon to occur, especially if you have had your home painted recently. Perhaps this is not the first time that you have experienced this inconvenience in your home. The following points will help you understand some common reasons that cause paint damages such as peeling or blistering.

Cracks in Paint

This phenomenon can be caused by a number of issues. Painting needs to be done in a sequence of steps. Some individuals who attempt to paint their own homes skip one of the most important steps. They neglect using a primer on their walls, which can cause this issue to occur. Rushing through a project can also cause this issue because the application process may be impacted. For example, the first coat of paint needs to dry completely before a second coat is applied. However, some novice painters attempt to paint over the first coat before it is completely dry. 

Blistering Paint

Perhaps you have noticed that the paint on your walls is blistering. Moisture is a common culprit for this type of issue. For example, you might have a water leak that is behind the walls of your home. Another possible issue is applying different types of paint over each other without priming the surface. For example, combining latex and oil-based paints could cause this type of issue regardless of how old the original paint job is. A good approach to avoid this type of issue is to always repaint with the same paint that you have or ensure that a primer is applied at the beginning of a project. 

Peeling Paint

This is usually the result of a moisture issue. It is a serious issue because it can also put you at risk for exposure to toxic mold. Keep in mind that if you see mold in your home, you should not attempt to paint over it because the problem will persist underneath the surface. Improper preparation can also cause paint to peel due to surface adherence issues. 

A professional painter such as those at Carpentry & Painting Experts is a good resource to use to determine the exact nature of the damaged paint in your home. These professionals can also help you with external paint issues. For example, choosing to paint the exterior portion of your home under certain weather conditions can result in the paint job not lasting as long as it could if you had opted to paint on a sunny day. Oil-based paints that are commonly used on exterior surfaces do not mix well with moisture. A good way to understand this is that water and oil do not mix well together under most circumstances.