Mold And Mildew On Concrete Block Walls

During the winter months when the temperature drops the cool surface of a concrete wall can cause condensation.

Mold and mildew on concrete block walls.

Mold growth on concrete due to humidity is typically diffuse and spread across a large area. Identify areas of mold growth. The concrete makes an exceptionally attractive spot for mildew since concrete tends to absorb moisture and provides a porous. Concrete is a poor insulator.

Saturate the walls with the peroxide then let it sit for up to 30 minutes. You will need water bleach scrub brush sponge disposable towel etc. Put on the mask goggles and gloves. Only mold grows on concrete blocks so.

To kill mold on concrete basement walls or for an ideal diy mildew remover pour 3 hydrogen peroxide into a spray bottle. Mildew thrives in damp areas and can grow on a concrete block wall. Scrape away all surface mold and mildew and place the scrapings in a plastic garbage bag. In time this elevated surface moisture creates an environment conducive to mold growth.