Choose from several cleaning agents to remove mold from concrete.
How to remove mold from painted concrete walls.
After scrubbing the wall vacuum the area again with the water extraction vacuum.
Mold can often grow on drywall and painted interior walls especially in areas where moisture and humidity are a factor such as kitchens and bathrooms.
Scrub mold off with a rag or towel.
The bulk of mold remediation involves physically removing it from the concrete with a scrub brush.
For molds on the surface of the wall mix detergent and water solution and clean the area with a scrub brush.
Spray the moldy area well then immediately scrub with a clean cloth or brush to remove the surface layer of mold.
Spot test a small area with your chosen cleaning agent to make sure no damage occurs.
Fill the second spray bottle with clean water and spray to.
Use a water extraction vacuum to remove any excess water on the surface of the concrete or cinder blocks.
Spray the solution on the affected area.
Use the natural mold remover spray recipe.
For unfinished surfaces skip to the steps to remove mold from drywall.
Reapply the spray lightly this time.
You ll need to wear protective gear and scrub the moldy areas vigorously.
Rinse exterior concrete afterwards with a power washer.
Once all the mold is gone you may want to use a dilute bleach solution to disinfect.
Remove mold from drywall painted walls.