Tips

The Ultimate Guide to Removing Wall Mold: A Quick and Easy DIY Solution

Over time, walls will inevitably encounter issues with dampness and peeling paint, and resolving these problems is no easy feat. Join us as we explore some handy tips and tricks to tackle these common issues.

Administrator

27 July, 2024

Mold and damp walls are not only an eyesore but also a health hazard, as mold spores can spread through the air. This could be due to your home’s location in a damp area, construction faults, or leaking pipes. There are several methods to address this issue. Let’s explore some tips together.

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1 How to Remove Mold Stains from Walls

What you’ll need

Fine sandpaper
Primer and paint
Paintbrush or roller
Cement, bαy, and sand

Instructions

Step 1 Scrape off any old paint or residue from the wall.

Scrape off old paint

Step 2 Use sandpaper to sand down peeling paint and remove any remaining old paint.

Sand down the wall

Step 3 Dust off the wall to ensure the paint will adhere properly. If you don’t remove the dust, the paint will stick to it instead of the wall.

Step 4 Apply primer

Start by applying primer with a paintbrush or roller. Let it dry for at least one day.

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Apply primer

Step 5 Apply a thin layer of wall putty to create a smooth surface.

Apply wall putty

Step 6 Use a roller to apply the first coat of paint. Let it dry for 24 hours, then apply the second coat.

Step 7 Similarly, apply the second coat of paint and let it dry. Once dry, you can implement additional methods to prevent mold and dampness.

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Apply the second coat of paint

2 Alternative Methods to Deal with Damp and Moldy Walls

Use Mold-Resistant Wallpaper

If your walls are old and moldy, and repainting is not an option, consider using wallpaper.

Mold-resistant wallpaper is becoming increasingly popular as it not only prevents mold but also offers a wide range of beautiful designs and cost-effectiveness.

Use mold-resistant wallpaper

Use Moisture-Resistant and Waterproof Paint

Typically, homes experience dampness and peeling paint due to water seeping into the walls and becoming trapped. Therefore, waterproofing your walls is crucial to prevent this issue.

If you haven’t painted your home yet, consider using moisture-resistant paint instead of regular paint. If your home is already painted and experiencing dampness and mold, clean the walls, remove all old paint, apply a layer of alkali-resistant primer, and finally, apply 1-2 coats of waterproof paint.

Use moisture-resistant and waterproof paint

Use Bleach

While the above methods can clean your walls, they may not completely eliminate mold. Bleach, primarily used for laundry, has strong antibacterial properties and can be used to kill mold on your walls.