Mold In Closet Exterior Wall

Allow damp clothes linens or towels to dry completely before storing them in a closet.

Mold in closet exterior wall.

Mold in closets usually occur on the closet s outside wall of the house and appears as dark stains near the floor. Bathrooms and laundry rooms develop mold because they re typically very humid. Check your home for sources of excessive moisture. Humidity closets usually stay closed so they easily retain any moisture in the air.

An outside wall can get very cold. These include flooding water leaks damp basements hvac duct systems or shower or cooking steam. These are the most common sources of mold growing in closets. A musty damp smell where you ll find it growing mold on basement or exterior walls occurs when water vapor in the air meets a cold surface and turns the vapor into a liquid.

Add a few cups of water to a spray bottle. Mold can also grow hidden behind wallpaper. Wallpaper glue can hold organic debris which can then become a food source for mold growth. Closets along exterior walls have the highest risk as excess water vapor accumulates in the dark isolated location.

Attic mold mold growth up in the attic can migrate down through closet ceilings and into walls. Leaky plumbing leaks behind adjacent walls can contribute to mold in closets. Ensure that clothes and other storage items are clean before putting them away in a closet. The first is poor air circulation.

Look for uninsulated exterior windows and walls including uninsulated closets along exterior walls where mold can grow when you run your heating in the winter. Wall cavities often harbor pockets of moist humid air that can nourish a full spectrum of species. Warm air registers are normally located in front of windows so they can blow warm dry air over the glass to cut down on condensation. Even on the outside the organic debris frequently held on the underside of wallpaper by its glue provides a welcome food source on which mold growth can thrive.

These spaces often contain pockets of humid moist air. When you open the closet warm moist air from the house flows into the closet and condenses on the cold wall. In seasons of high humidity closets can prove conducive to mold growth according to north dakota state university professor kenneth hellevang. There are two possible causes for a mold problem at the inside corners of exterior walls.