Condensation causes mold in basement high humidity plus the often cold temperatures in the basement produces a lot of condensation.
Mold in basement concrete walls.
Both can be cleaned.
Concrete is a poor insulator.
Apply detergent and water.
For molds on the surface of the wall mix detergent and water solution and clean the area with a scrub brush.
For many years bleach was the go to cleaner for mold and many commercial mold cleaning.
Before applying bleach or detergent you need to clean the basement walls.
How to remove mold from concrete basement walls.
Mold growth on concrete due to humidity is typically diffuse and spread across a large area.
Before you can begin the mold removal process you must give your concrete basement walls a thorough cleaning.
In time this elevated surface moisture creates an environment conducive to mold growth.
Flooding and basement mold.
While the white powder often found on basement walls and mold are caused by similar conditions they are actually different materials.
The white powder is efflorescence or minerals left behind as water that has flowed through the concrete walls evaporates.
Step 2 apply your bleach.
Use a water extraction vacuum to remove any excess water on the surface of the concrete or cinder blocks.
Step 1 clean your basement walls.
Step 3 apply your finishing touches.
Mold is a living organism that occurs in wet environments.
After scrubbing the wall vacuum the area again with the water extraction vacuum.
With the help of a sponge wipe the walls and take off the extra dirt from the wall.
Condensation collects on cold metal pipes cold concrete basement floors even if there is carpet over the top and on walls.
Pour the mixture in a spray bottle.
Take a bar of soap and mix it with water.
How to clean mold off basement concrete walls reasons to avoid bleach.