How to Kill Wall Mold With Vinegar
Vinegar has many uses. It works as a food additive, a household cleaner, a nutritional supplement and it can even work as a disinfectant. Acetic acid, the main ingredient in vinegar, is capable of killing mold on most household surfaces. But not all vinegars have the same effect. Some are highly acidic and can stain or damage porous materials. If you find mold growing on your wall, clean it with white vinegar, which contains only a small amount of acetic acid. Does this Spark an idea?
Instructions
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1
Examine your wall and the surrounding areas for more serious problems. When mold appears on a wall, the problem may indicate a burst or leaking pipe, a leaking roof or weakened insulation. If you have excess moisture penetrating your walls because of high humidity or previously-repaired water damage, proceed to the next step. If you cannot identify the source of the mold, call a mold expert.
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2
Dry your wall. Even if you previously made an effort to remove water or moisture from the wall, live mildew indicates that some moisture is still present. Use a dehumidifier to reduce humidity, turn on fans and open doors to increase air circulation, or turn on your central heater until your wall dries.
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3
Examine the amount of mold on the wall. This will determine how much vinegar you need and whether or not you can clean the problem yourself. The CDC advises that you never attempt to clean up a mold problem if it exceeds 10 square feet. If it exceeds 10 square feet, call a mold expert. If it does not exceed 10 square feet but still covers a substantial area, fill a spray bottle with full strength white vinegar. For light patches of mold and mildew, mix equal parts white vinegar and water.
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Spray your wall with the vinegar solution. Let the vinegar coat and penetrate into your wall for about 15 minutes. Disinfection does not happen instantaneously, so do not rinse right away.
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Scrub the wall with a very soft brush and then rinse by wiping the wall with a damp sponge. Dry your wall using a method described in Step 2.
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