No need to call a technician, the situation will be resolved if you know this tip! | March 2, 2025

When your walls are facing issues such as dampness, blistering, or peeling, don’t rush to call a technician. Try the following methods, which can help you resolve the problem quickly.

After several years of use, the walls in your home may start to develop mold, blister, or peel. During the rainy season, this issue can become even more severe. Moldy walls not only affect the appearance but also pose a health risk to your family. To address this situation, most people would call a professional. However, with the following methods, you can quickly and effectively handle peeling or moldy walls on your own without the need for a professional, helping you save money for your family.

1. Mold treatment method

Step 1: When mold appears on the walls, use a dry toothbrush to brush off the mold spots first. Then, use a soft cloth soaked in alcohol to gently wipe the wall, which helps dry it out and prevent further mold growth.

Step 2: Mix bleach and water in a ratio of 1:99, pour the solution into a spray bottle, and spray it on the moldy wall. This will clean the mold easily. In humid weather, you can mix bleach and water in a 1:20 ratio and apply it to the moldy areas. After the wall dries, use sandpaper to smooth the surface, then apply a layer of waterproof primer before painting the wall. Doing this will help prevent moisture from causing further mold growth.
2. What to do if the wall blisters?

Blistering walls are also a common issue in home decoration, caused by various reasons. When the wall blisters, follow these steps:

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