How to treat and prevent damp mold behind furniture?« Back to Previous Page
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My kids have been coughing and I suspect it might be from the black spots I just found behind the wardrobe in our master bedroom. We’ve lived here for 2 years and just noticed it, probably because we never move the heavy furniture. The wall feels slightly damp to the touch and it’s on the exterior wall facing the direction of last month's heavy rains. What’s the best way to treat this myself to make sure it doesn’t come back?
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The dampness and mold behind your wardrobe is a common issue in Dubai, especially after heavy rain on exterior walls. The combination of moisture intrusion and lack of airflow behind furniture creates a perfect environment for mold.
For immediate treatment, first address the moisture source. Check for leaks around windows or cracks in the exterior wall, as this is often the root cause after rains. Move the furniture away to allow the wall to dry completely; a dehumidifier or fan can help accelerate this. Once the wall is dry, scrub the visible mold with a solution of detergent and water. Avoid using bleach, as it doesn't prevent regrowth and can damage surfaces. Wear an N95 mask and gloves during cleaning to avoid inhaling spores. To prevent it from returning, you must ensure the wall stays dry. Keep furniture at least a few inches away from exterior walls to promote air circulation. Consider using a moisture-absorbing product like silica gel in the area. Since your children are experiencing symptoms, this indicates active spore dispersal. The wall feeling damp suggests an ongoing moisture issue that DIY cleaning may not solve. For a situation like this, a professional inspection is recommended to identify the extent of the moisture penetration and the mold species. They can use moisture meters to find hidden dampness and recommend structural repairs. A lab test of the mold can confirm if it's a type known to cause respiratory irritation, which is crucial information given your children's coughing. Proper remediation ensures the hidden root cause is fixed, not just the visible spots. |
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