How To Clean Mold Off Concrete Basement Walls

A better way to clean mold on basement walls is to use a one to one solution of white vinegar and water.

How to clean mold off concrete basement walls.

Before you can begin the mold removal process you must give your concrete basement walls a thorough cleaning. Spot test a small area with your chosen cleaning agent to make sure no damage occurs. Scrub the vinegar solution into the concrete using a scrub brush with stiff bristles. Choose from several cleaning agents to remove mold from concrete.

Do not mix bleach with an ammonia based cleaner. Rinse exterior concrete afterwards with a power washer. Allow the area to dry naturally. If the mold is powdery you should also wear a mask to avoid inhaling spores.

Disinfect the area with a mixture of bleach and water 1 2 cup of bleach per gallon of water. The vinegar will not only penetrate the concrete better it will also act as a disinfectant. Step 1 clean your basement walls. Open the windows if you are inside.

Next pour the newly formed cleaning solution into an empty spray bottle and proceed to vigorously apply it to your mold laden basement walls. Saturate the walls with the peroxide then let it sit for up to 30 minutes. Take the right amount of bleach and mix it with water. You ll need to wear protective gear and scrub the moldy areas vigorously.

You can deep clean your concrete by using trisodium phosphate which is a strong detergent that can degrease as it removes mold and dirt. Then take a scrub brush to scrub the mold. Mixing them causes toxic fumes. Vinegar will kill 82 of mold species.

Clean non porous surfaces such as the cement basement walls themselves with a mixture of 10 percent bleach and 90 percent water. To kill mold on concrete basement walls or for an ideal diy mildew remover pour 3 hydrogen peroxide into a spray bottle. Dip the scrub brush in the mold and clean the concrete wall properly. After the molds are gone you must rinse the area with clean water.

Begin this step by combining warm water with a mild brand of soap. Mix 1 4 to 1 2 cup of tsp per gallon of warm water and wear rubber gloves and goggles while scrubbing with it.