Cinder block walls are strong long lasting and resistant to elements such as wind and rain however they are still subject to the effects of mold growth.
Mold in cinder block wall.
If dirt settles on a cinder block wall and moisture collects as a result from flooding humidity or rain mold spores can settle on the wall surface and begin to expand.
You will need water bleach scrub brush sponge disposable towel etc.
Removing mold from cinder block walls with borax.
Only mold grows on concrete blocks so identifying mold is simple.
Put on the mask goggles and gloves.
Look for dark hairy looking spots mildew jelly like growths and small mushrooms.
Cinder block walls in garages or other areas may develop mold growth if moisture is present for a prolonged period of time.
Steps to remove mold on concrete block walls step 1.
Avoid placing paint over mold on cinder blocks as this may cause the paint to peel and become unsightly.
All are forms of mold.
Identify areas of mold growth.
Collect the necessary tools and materials.
Mold spores are floating throughout the air and will grow when they land in an area that has moisture and nutrients for them to subsist on.
Since borax inhibits mold growth it s an excellent cleaning solution for removing mold from cinder block walls and other large areas.
Mold is responsible for eating organic matter in nature but it can also survive on dust and dirt that might be on your cinder block walls.