Two reasons why it is worse at the bottom of a basement wall than the top of a basement wall.
Mold behind walls in basement.
It involves tearing down the wall and replacing it.
Even air conditioners air ducts and exterior walls aren t impervious to mold infestations.
If the mold build up is on the outer surfaces of your walls you can safely and conveniently get rid of it using a few solutions like detergents vinegar baking soda or commercial cleaners find more info here.
When you initially discover that there s mold behind your walls some of the things we just mentioned are good ways to minimize the initial spread.
Remove basement paneling to expose hidden mold.
Anywhere moisture lurks mold may not be far behind.
In this photo of me pulling open the edge of basement paneling more than 20 years ago we found that a large mold colony had been generated on the drywall surface hidden behind the wood paneling.
Cold humid air tends to fall to the floor in the summer in a basement and if any condensation water does form on your vapor barrier it will try to fall down the wall and on the floor.
Household mold and mildew are common invaders in basements especially in the presence of water damage sump pumps or other moist conditions.
But getting rid of mold inside walls is a different thing.
Once the cinder block has been thoroughly cleaned repaint cinder block using a paint that has an antimicrobial additive added to the paint.
Mold doesn t just start growing on drywall and trim immediately after it gets wet.
Patio furniture bathroom walls basement floors they re all hospitable environments for invading spores.
Mold is a type of fungus that can grow indoors and often is spotted on the walls leaking ceiling wet basement windows showers bathroom and floor and its color is often dark green or black with a very unpleasant distinctive odor and often smell like damp.
These are more of a stopgap solution rather than a final fix.
Basement mold removal on tile or linoleum can also be performed with vinegar or a borax and water solution.
For nontoxic species of mold and less severe mold growth there are many diy solutions for the prevention and control of mold in the basement.
It is often confused with efflorescence which is a mineral deposit that forms on foundation walls and other masonry surfaces due to water seepage.
Basically removing mold behind walls is the same with how to treat mold on wood studs.
White mold is often found in cool damp environments such as in basements on walls and other structures.
After removing any mold covered debris such as dry wall insulation carpet or sub flooring hard surfaces can be treated with commercial products containing ammonia and bleach.
You can test to see if it s mold by spraying it with water.
Mold is very harmful to health if inhaled by humans and by our pets.
Cracks in the foundation or leaky gutters are common sources for extra moisture that could make the mold behind your walls grow faster.
