Wondering how to paint damp walls? Check out the reviews and easy tips in this article, so you don’t make a mistake.
As a wet tropical country, the problem of damp walls is often experienced by houses in Indonesia.
Damp house walls cause mold and mildew, which not only disturbs the view but can also have an impact on health.
In addition, this condition will also make the paint on the walls of the house peel off and be damaged.
As a solution, residential owners can choose and apply paint for damp walls.
How to paint a damp wall is certainly not much different from applying paint on a normal wall.
But it’s just that, it’s better to deal with damp and moldy walls first, so that the new layer of paint can stick to the maximum.
So, how do you get rid of moisture on the walls? Come on, let’s go straight to the review below.
How to Paint Moist and Moldy Walls-ideagrid
1. Prepare the Ingredients
There are a number of materials that you must prepare to start removing mold on the walls due to moisture.
Here are the ingredients:
a. Clean water
b. Cooking vinegar
c. Spray bottle
d. Leak-proof paint
e. Finishing paint that matches the original color of the walls of the house
f. Brushes, roller brushes, paint holders
g. Smooth and rough sandpaper
h. Wall scraper (scraper)
i. white cement
2. Make a Mushroom Cleaning Solution
The next step on how to paint damp and moldy walls is to put water and vinegar in a spray bottle.
Use a ratio of 1:1 for walls with a lot of mold, and 5:1 for walls that are not too much.
Then, shake the bottle to mix the liquid evenly. The vinegar solution serves to make the fungus on the walls disappear.
3. Application Stage
Spray the vinegar-water solution on damp and moldy walls, thoroughly and allow the surface to peel.
Scrape the entire surface of the peeling wall using a scraper.
Then, continue the process by smoothing the surface of the wall, using a rough surface sandpaper.
This step is done so that when practicing how to paint damp walls, you can get maximum results.
4. Leveling the Wall
If there is a hole in the wall, patch it with white cement evenly then let it dry and continue with sanding until smooth.
White cement is deliberately used, because it has properties that dry very quickly.
5. Use a Leak-Proof Coating Paint
After the wall surface feels smooth evenly, then continue the process of painting the walls using leak-proof paint.
Now, on the market there are also various waterproof paints that you can choose according to your needs and tastes.
As for how to paint a damp wall, you can start by making the first layer as the base.
After the first layer is dry, apply a second coat of paint, so that the way to paint the old walls is even more perfect.
Leave the wall for a day and night, so that the way to paint the old wall is more perfect.
6. Apply Finishing Paint
As the last step, how to paint a damp wall, is to give a layer of finishing paint according to the color you want.