To remove mold from walls effectively, follow these steps:
Preparation
- Wear protective gear: goggles, long rubber gloves, and a mask to avoid inhaling mold spores.
- Ensure good ventilation by opening windows and doors.
- Move furniture away from the affected area and cover floors if needed.
Cleaning Process
1. Choose a cleaning solution:
- Mild detergent: Mix water with a few drops of washing up liquid.
- White vinegar: Use undiluted or mix equal parts vinegar and water.
- Baking soda solution: Mix 1/4 tablespoon baking soda with water.
- Hydrogen peroxide (3%) can also be used for tougher mold stains.
- Bleach solution (1 part bleach to 4 parts water) is effective but harsher and should be used cautiously, especially on painted surfaces.
2. Apply the cleaner:
- Spray or dip a cloth/sponge in the solution.
- Apply generously to the moldy area.
3. Cleaning technique:
- Gently wipe or scrub the mold using a soft cloth, sponge, or soft-bristled brush.
- Avoid brushing vigorously to prevent spreading spores or damaging paint.
- For wallpaper, use minimal water to avoid bubbling.
4. Rinse and dry:
- Wipe the area with a damp cloth to remove residue.
- Dry thoroughly with a dry rag to prevent moisture buildup.
- Dispose of used cloths immediately and vacuum the room with a HEPA filter if possible to remove spores.
5. Repeat if necessary until mold is fully removed.
Additional Tips
- For persistent mold inside walls or porous materials like plasterboard, removal of affected drywall and insulation may be necessary.
- After cleaning, maintain low humidity and good ventilation to prevent mold recurrence.
- Vinegar is a natural antifungal and antibacterial agent and is safer for use in living areas such as bedrooms and kitchens.
- Baking soda and vinegar can be combined for a scrubbing solution that helps remove stains and prevent mold regrowth.
By following these steps, you can safely and effectively remove mold from walls and reduce the risk of it returning
