How To Clean Mold Off Concrete Basement Walls

Choose from several cleaning agents to remove mold from concrete.

How to clean mold off concrete basement walls.

Take the right amount of bleach and mix it with water. 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. Do not mix bleach with an ammonia based cleaner.

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. Begin this step by combining warm water with a mild brand of soap.

Vinegar will kill 82 of mold species. Spot test a small area with your chosen cleaning agent to make sure no damage occurs. Then take a scrub brush to scrub the mold. After the molds are gone you must rinse the area with clean water.

A better way to clean mold on basement walls is to use a one to one solution of white vinegar and water. You ll need to wear protective gear and scrub the moldy areas vigorously. Dip the scrub brush in the mold and clean the concrete wall properly. Step 1 clean your basement walls.

Wear rubber gloves while applying the bleach mixture with a scrub brush or mop. Saturate the walls with the peroxide then let it sit for up to 30 minutes. To kill mold on concrete basement walls or for an ideal diy mildew remover pour 3 hydrogen peroxide into a spray bottle. Clean non porous surfaces such as the cement basement walls themselves with a mixture of 10 percent bleach and 90 percent water.

Rinse exterior concrete afterwards with a power washer. If the mold is powdery you should also wear a mask to avoid inhaling spores. Saturate the walls with the peroxide then let it sit for up to 30 minutes. You can deep clean your concrete by using trisodium phosphate which is a strong detergent that can degrease as it removes mold and dirt.

Before you can begin the mold removal process you must give your concrete basement walls a thorough cleaning. Open the windows if you are inside.