How To Get Mold Off Concrete Walls

Dip the scrub brush in the mold and clean the concrete wall properly.

How to get mold off concrete walls.

Clean up the solution and any debris with paper towels. Begin this step by combining warm water with a mild brand of soap. Choose from several cleaning agents to remove mold from concrete. You ll need to wear protective gear and scrub the moldy areas vigorously.

Then take a scrub brush to scrub the mold. After the molds are gone you must rinse the area with clean water. Spot test a small area with your chosen cleaning agent to make sure no damage occurs. The best way to remove mold from concrete walls is to clean and scrub the surface with mold killing detergent rinse the walls with clean 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. 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. Rinse exterior concrete afterwards with a power washer.

Alternatively pour the solution onto the concrete and scrub it with a stiff bristled. 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. Assuming the floor is concrete spray the area with a borax water solution.

Use a water extraction vacuum to remove any excess water on the surface of the concrete or cinder blocks. Voilà all mold removed. For molds on the surface of the wall mix detergent and water solution and clean the area with a scrub brush. If the mold is powdery you should also wear a mask to avoid inhaling spores.

Dry inside walls with a towel or rag let a cool breeze dry outside walls. After scrubbing the wall vacuum the area again with the water extraction vacuum. The staining is an aesthetic rather than a health issue. Follow our detailed 4 steps removal guide below for the best result and lasting effect.

Take the right amount of bleach and mix it with water.