How Do You Clean Mold Off Concrete Walls

To clean mold off concrete you can use either a commercial mold killing product or a diluted bleach solution made with 3 parts water to 1 part bleach.

How do you clean mold off concrete walls.

Sunlight is a natural mold killer. On a concrete surface where the mold or mildew was exceptionally bad and the concrete was a light color even though the green was out there remained a brown stain. The recommended way to clean mold off concrete is to scrub it with detergent and water. How to remove mold from concrete walls.

But even an inorganic material like concrete can become mildewed when spores begin to grow on dust dirt or old paint on its surface. 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. You can see on the next picture that i ve treated the left side while the right side remains untreated where it is green and the treated side turned brown. To kill mold on concrete basement walls or for an ideal diy mildew remover pour 3 hydrogen peroxide into a spray bottle saturate the walls with the peroxide then let it sit for up to 30 minutes.

Dry inside walls with a towel or rag let a cool breeze dry outside walls. If your basement has windows and doors open them a few minutes each day to allow air to circulate. First put on safety gear such as goggles gloves and a respirator to protect yourself from the mold and fumes. To get rid of mold on walls permanently remove it using the steps above.

How to stop mold from growing on walls. Concrete walls are not especially prone to mold and mildew which are words for the same thing.