Some mold is white but can be confused with efflorescence which is a salty film on the concrete.
Remove black mold concrete.
If the white substance dissolves easily with water it is likely the latter.
Keep the concrete as clean and dry as possible to help prevent future growth.
When removing mold it s best to wear an n95 particle mask and rubber gloves to prevent contact with the spores.
If you have mold growing on concrete driveways brick walkways or paving stone patios around your home the first thing to do is to make sure your children and pets do not have access to the area until you can remove the mold.
Collect the necessary tools and materials.
This protective gear will reduce the risk of health.
Keep the concrete dry to prevent black mold from forming in the first place.
Mold generally occurs in damp areas.
Mold reproduces through spores released into the air making it necessary to take precaution when cleaning the surface.
A reader wants to wash black mold from this concrete wall but is concerned about the nearby plants.
Reader photo by jeanne huber.
You will need water bleach scrub brush sponge disposable towel etc.
Steps to remove mold on concrete block walls step 1.
Also known as strachybotrys atra black mold can grow on just about anything including concrete.
It is at best an unsightly nuisance and at worst a health hazard.
Removing mold and preventing its return are imperative for any homeowner who recognizes mold s damp pungent odor in the home.
Spot test a small area with your chosen cleaning agent to make sure no damage occurs.
Don disposable coveralls rubber gloves airtight safety goggles and a face mask respirator.
You will need a few essential tools and ingredients to get rid of black mold.
How to remove black mold from concrete.
How to clean mold from concrete.
It thrives in areas that are damp shaded and have moderate temperatures.
Unfortunately mold often shows up in such areas as concrete basements bringing with it the potential for significant damage to your health and home.
The best solution is to scrub and clean the affected areas with a mold.
The main difficulty in removing the mold is the potential health hazards.
The good news is removing black mold on concrete surfaces is fairly easy and straightforward.
Choose from several cleaning agents to remove mold from concrete.
How to clean mold off concrete.
Mold is a chemical substance which contains harmful components.
Black mold is a fungi that has a green and black color.
Mold might look like black spots or areas that have turned green.