It’s Never a Good Idea to Paint Over Damp Walls – Here’s Why

Paint should never be applied over damp walls. Before attempting any painting project, take the time to resolve your damp issue, as it can cause major problems.

It wouldn’t take long for the paint to start peeling and bubbling if you painted over damp walls. It may also lead to further problems, such as mould growth if underlying problems are not dealt with. Mould can damage your furniture beyond repair and cause serious health issues.

You can be certain that when you apply a fresh coat of paint to your walls, your walls will look great for many years to come if you determine the cause of your damp problem and treat it effectively.

The Best Way to Prepare Damp Walls for Painting

The cause of damp in your home can be attributed to a variety of factors. You might come across three types of damp: penetrating damp, rising damp and condensation. For a thorough assessment and effective treatment of the problem, it might be necessary to hire a professional. Among the factors that can cause dampness are broken pipes, blocked gutters, and insufficient ventilation. Before applying paint, the damage must be repaired to prevent a recurrence.

After addressing the cause of the damp, you will quickly notice the condition of your walls improving. You must first fill in holes and cracks with plaster, and then sand it to smooth it out before you apply paint. Apply damp proofing to your walls to prevent moisture from seeping in. Once the walls are dry, paint them!

Interested in finding out more or obtaining a quote for damp proofing before painting your walls? Get in touch with Sipenda Painters Pretoria today!