If you want to paint your house's exterior, you must first take care of the existing paint problems. Because if you do not do it, then applying a fresh coat of paint won't make any difference, and you may have to face the same problems sooner or later. The approach of covering the old peeling paint with a fresh coat has many problems and drawbacks, which is why you should avoid doing it. The cover-up will be visible in the form of imperfections, especially on a sunny day or under light, and your walls won't look smooth and perfect. If you want your house's exterior walls to give off a smooth and nice finish, then you must make the wall surface flat first and then apply a fresh coat of paint on it. Here's how you can do it.
1. Take Precautions
Whether you have lead-based paint on your walls or not, a face mask, goggles, and gloves are a must when removing the peeling paint. Place a large piece of plastic or tarp near the area to catch the remaining paint, regardless of the size of the area. Cover the surrounding areas of the walls so that the peeling paint does not affect them.
2. Loose Paint Removal
To fix the peeled exterior paint, first, you need to get rid of the loose paint. To do this, you can use a high-quality scraper. After that, you should use a wire brush to wipe off any residual paint, and to smooth the surface; sandpaper should be used.
3. Filling the Area
To repair the cracks and holes present in the walls as a result of peeled paint, use filler as per the manufacturers' instructions. Once you fill the holes and cracks, use the sandpaper to smooth any imperfections and dry the entire area.
4. Prepare a Smooth Surface
Sometimes you have to polish and make the area that has been peeled off to make it smooth again. This must be done to make sure there are no bumps or lines on the wall's surface. Sandpaper is considered the perfect option to make the area smooth. Hold your hand over the surface to ensure it is in perfect alignment with the surrounding walls.
5. Clean the Area
The area must be absolutely clean for the new paint to stick properly. Wipe with a clean cloth or slightly damp sponge. After wet cleaning, wipe the surface again with a dry cloth and dry it completely.
6. Select the Appropriate Primer and Paint
If you live in a humid climate, choosing a waterproof product will solve the moisture problems, which usually cause the exterior paint to come off. One of the finest available products to ensure the longevity of painting work in humid environments is latex paint. Special primers and paints that contain anti-mold agents can also be used to combat mold growth. This is another serious problem that is common in humid climates.
7. Paint the Wall
Now you can repaint the exterior wall. The affected area should be coated evenly and dried according to the manufacturer's instructions. If necessary, apply a second coat and let it dry. Peel off the tape and cloth and enjoy the new smooth surface. After paint the wall, we should need to clean your house properly.
8. Surface Retexturing
According to All Nation Drywall Surface retexturing may be required to achieve a consistent and uniform appearance. In this case, it is critical to choose a finish that matches the existing appearance of your wall.
Following the steps shared above will help you achieve excellent results and make your house's exterior walls look more beautiful than ever.
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