How To Get Mold Off Concrete Walls

Dip a scrub brush into the detergent solution and scrub the concrete thoroughly to remove any dirt and mold.

How to get mold off concrete walls.

Spot test a small area with your chosen cleaning agent to make sure no damage occurs. Before you can begin the mold removal process you must give your concrete basement walls a thorough cleaning. You ll need to wear protective gear and scrub the moldy areas vigorously. If the mold is powdery you should also wear a mask to avoid inhaling spores.

If you can hose off the walls or scrub them down with warm water to remove any cling on spores when you finish and leave the walls clean and shiny. Take the right amount of bleach and mix it with water. After the molds are gone you must rinse the area with clean water. Choose from several cleaning agents to remove mold from concrete.

Dip the scrub brush in the mold and clean the concrete wall properly. Use a water extraction vacuum to remove any excess water on the surface of the concrete or cinder blocks. You can deep clean your concrete by using trisodium phosphate which is a strong detergent that can degrease as it removes mold and dirt. Occasionally the mold growth will leave behind a stain even after a vigorous cleaning.

Clean mold off walls by scrubbing the area thoroughly with a bristle brush after about ten minutes to help to lift any residual mold out of the pores in the concrete. Clean up the solution and any debris with paper towels. Then take a scrub brush to scrub the mold. After scrubbing the wall vacuum the area again with the water extraction vacuum.

Alternatively pour the solution onto the concrete and scrub it with a stiff bristled. Begin this step by combining warm water with a mild brand of soap. The staining is an aesthetic rather than a health issue. Mix 1 4 to 1 2 cup of tsp per gallon of warm water and wear rubber gloves and goggles while scrubbing with it.

Next pour the newly formed cleaning solution into an empty spray bottle and proceed to vigorously apply it to your mold laden basement walls. For molds on the surface of the wall mix detergent and water solution and clean the area with a scrub brush. Rinse exterior concrete afterwards with a power washer. Follow our detailed 4 steps removal guide below for the best result and lasting effect.

Voilà all mold removed.