The worst infestations usually occur in damp crawlspaces in attics and walls where water has leaked in from the outside and in basements with poor foundation drainage.
Water damaged walls mold.
Steps to prevent mold growth.
Pull up the carpet and take it outside in the sun.
It is best to take action at this time to mitigate the damage and prevent mold growth from occuring.
The walls and floors will need to be cleaned first.
For long term issues like mold caused by attic condensation the mold may have started growing a long time ago.
Next mix 1 cup of chlorine bleach with a bucket of warm water.
Between the third and the twelfth day the spores begin to colonize within the structure.
If the water and or mold damage was caused by sewage or other contaminated water then call in a professional who has experience cleaning and fixing buildings damaged by contaminated water.
In addition to the damage that water causes it can encourage the growth of mold on walls and floors where it s visible and in ductwork attics and crawlspaces where you might not notice it.
Leave it out until you have finished cleaning inside.
In the first two days after water damage occurs mold begins its initial germination and growth.
The smell of mold feels earthy like rotting leaves or decaying wood in a dense damp forest.
If you have health concerns consult a health professional before starting cleanup.
Wipe down the walls with a rag and let them dry.
If the water damage inside the walls persists mold will show signs on the surface.
The key to stopping mold and mildew is controlling dampness.
The sun kills mold.
Inspect damaged materials for mold and mildew mold can start to grow in the right conditions in as little as 24 hours.
Mold growth normally appears in areas with excess moisture such as bathrooms kitchens.
Control indoor moisture to prevent mold.
Mold can cause damage and lead to health problems so deal with it quickly.
When repairing water damaged rooms consider making improvements to help prevent or at least minimize future damage and mold growth.
A musty smell is a good indicator that mold is growing in your home.
Mold on walls and baseboards.
Weather the water damage is the result of a storm surge or a leaky faucet when water is trapped behind walls or paneling the elements needed for mold growth will most likely be present.
If there is a strong musty smell near a certain area of your wall there could be a water leak or mold growth behind it.
Wall cavities affected by water damage are vulnerable to mold growth which also has a pungent musty odor.
A musty odor is a sign that mold may be present.
Then between 18 and 21 days after the initial water damage the growth becomes visible as it spreads across the structure.