How To Clean Mold Off Concrete Basement Walls

Scrub the vinegar solution into the concrete using a scrub brush with stiff bristles.

How to clean mold off concrete basement walls.

Mix 1 4 to 1 2 cup of tsp per gallon of warm water and wear rubber gloves and goggles while scrubbing with it. The vinegar will not only penetrate the concrete better it will also act as a disinfectant. You ll need to wear protective gear and scrub the moldy areas vigorously. Spot test a small area with your chosen cleaning agent to make sure no damage occurs.

If the mold is powdery you should also wear a mask to avoid inhaling spores. After the molds are gone you must rinse the area with clean water. Allow the area to dry naturally. Next pour the newly formed cleaning solution into an empty spray bottle and proceed to vigorously apply it to your mold laden basement walls.

Mixing them causes toxic fumes. Open the windows if you are inside. Before you can begin the mold removal process you must give your concrete basement walls a thorough cleaning. To kill mold on concrete basement walls or for an ideal diy mildew remover pour 3 hydrogen peroxide into a spray bottle.

Then take a scrub brush to scrub the mold. You can deep clean your concrete by using trisodium phosphate which is a strong detergent that can degrease as it removes mold and dirt. Saturate the walls with the peroxide then let it sit for up to 30 minutes. Clean non porous surfaces such as the cement basement walls themselves with a mixture of 10 percent bleach and 90 percent water.

A better way to clean mold on basement walls is to use a one to one solution of white vinegar and water. Take the right amount of bleach and mix it with water. Begin this step by combining warm water with a mild brand of soap. Disinfect the area with a mixture of bleach and water 1 2 cup of bleach per gallon of water.

Saturate the walls with the peroxide then let it sit for up to 30 minutes. Allow the bleach mix to remain on the walls at least 10 minutes. Dip the scrub brush in the mold and clean the concrete wall properly. Rinse exterior concrete afterwards with a power washer.

Wear rubber gloves while applying the bleach mixture with a scrub brush or mop. Choose from several cleaning agents to remove mold from concrete.