Moldy, peeling walls not only make your home look unsightly but also affect your family’s health. Instead of spending money on hiring workers or using expensive chemicals, you can apply the simple tips below to effectively and inexpensively handle this situation.
1. Remove peeling paint or lime
First, you need to completely remove the peeling, moldy paint or lime on the wall. Use a wire brush or trowel to gently scrape off the damaged wall surface. This step helps clean the wall, creating conditions for the following treatment layers to adhere more firmly.
2. Clean and kill mold with natural ingredients
To kill mold and clean the wall, you can use ingredients available in the house:
White vinegar: Mix vinegar with water in a 1:1 ratio, then use a cloth or brush dipped in the solution and wipe the moldy wall surface. Vinegar has natural antibacterial properties, helping to effectively kill mold.
Baking soda: Mix baking soda with water to form a paste, then apply evenly to the moldy area. Wait about 15 minutes, use a brush to scrub gently and wipe clean with water.
Both methods are safe, non-toxic and very easy to do.
3. Repair the wall surface
After the wall is dry, you can proceed to repair it to make the surface look like new:
Fill cracks: Use wall putty or white cement to fill cracks, ensuring a smooth wall surface.
Waterproof paint: After the putty is dry, apply a layer of waterproof primer to the wall to prevent water from penetrating, helping the wall to be more durable over time.
4. Prevent mold from recurring
To prevent mold from recurring, you need to ensure the surrounding environment is dry and airy:
Keep the space well-ventilated: Open windows or use a dehumidifier or fan to reduce humidity in the house.
Check the plumbing system: Make sure there are no water leaks in areas near the walls, as this is the main cause of mold.
Conclusion
With these simple and low-cost tips, you can easily deal with moldy, peeling walls without spending a lot of money. Follow the correct procedure and maintain a dry, clean living space to protect the health of the whole family.