How to permanently stop mold on a seaside wardrobe?« Back to Previous Page

We've lived here for 2 years and just noticed a bunch of black spots forming on the back of our bedroom wardrobe, which is on the wall facing the sea in Jumeirah. The room has a constant damp feel to it, even with the AC on, and I'm worried it's making my allergies worse. We had a company come and clean it last year but it's already come back. What's the most effective way to treat this for good and stop the mold from returning every season?
Posted by Nancy Allen
Asked on April 16, 2026 12:50 pm
The mold on your seaside wardrobe is a classic symptom of Dubai's high humidity and salt-laden air, which accelerates condensation and fungal growth on cold surfaces. Simply cleaning the visible spots is a temporary fix if the underlying moisture source isn't addressed.

Effective treatment requires a three-part approach: source removal, environmental control, and prevention. First, the existing mold must be physically removed, not just wiped. For porous materials like wood or drywall, this often means removal and replacement of affected sections to eradicate the roots. The wall cavity behind the wardrobe should be inspected for hidden growth. A professional inspection can determine the full extent, as DIY cleaning often misses the source, leading to rapid recurrence.

To prevent its return, you must control the room's humidity. Air conditioning alone isn't sufficient; it needs to be the right type and properly maintained. Ensure your AC unit is correctly sized and its evaporator coils are clean to maximize its dehumidification capacity. Using a dedicated dehumidifier in that room, especially during the more humid winter and spring months, can keep relative humidity below the critical 60% threshold where mold thrives. Improving air circulation is also vital; even pulling the wardrobe a few inches away from the wall can dramatically reduce condensation buildup on the cold surface.

For a permanent solution in a corrosive seaside environment, consider replacing the affected furniture and wall with moisture-resistant materials. Applying an anti-condensation or mold-resistant insulating paint to the exterior wall before repositioning the wardrobe can create a crucial thermal barrier. A company with a microbiology lab can provide before-and-after testing to verify the treatment's effectiveness, which is the only way to confirm the problem is truly resolved.
Posted by Sani Admin
Answered on April 19, 2026 7:00 am