How to permanently remove black mold in bedroom?« Back to Previous Page

Black mold behind clothes on an exterior wall suggests a condensation or moisture intrusion issue, which is common in Dubai's climate due to high humidity and temperature differentials. The damp feeling confirms an active moisture source that must be addressed first; otherwise, the mold will return.

For a permanent solution, contact your landlord first. Under UAE tenancy laws, structural issues like water seepage through external walls are typically the landlord's responsibility to repair. They should send a maintenance team to identify and fix the source of the moisture, which could be a leaking pipe, faulty waterproofing, or thermal bridging causing condensation.

Do not attempt to remove it yourself with bleach or store-bought sprays, as this can aerosolize spores and worsen indoor air quality. For health safety, move affected clothing and items away from the area and keep the closet door closed until addressed.

Once the moisture source is professionally repaired, the mold remediation can begin. For a patch behind furniture, a reputable cleaning company can often handle it. However, given its location on an exterior wall and the dampness, a professional inspection is advised to assess potential spread inside the wall cavity. Remediation involves isolating the area, removing contaminated materials, and using HEPA filtration to clean the air.

After removal, ensure the area is completely dry and consider a dehumidifier in the room to maintain humidity below 60%, as year-round AC can sometimes create cold spots conducive to condensation.