How to permanently stop mold in Sharjah closet?« Back to Previous Page

The recurring mold in your closet indicates a persistent moisture source, likely condensation from the AC or a hidden leak. In Sharjah's climate, high humidity and constant AC use create perfect conditions for this, especially on cold exterior walls.

First, stop treating just the visible mold with vinegar. This only removes surface growth and does not address the moisture or the mold's roots (hyphae) inside the wall material. You need to identify the moisture source. The most common culprit is condensation forming on the interior side of an exterior wall that is colder than the room's dew point. This is extremely common in UAE apartments.

To manage this, immediately increase air circulation inside the closet. Leave the doors open as much as possible and use a small battery-operated dehumidifier or a desiccant like silica gel. Move clothes away from the back wall to allow air to flow. For a more permanent solution, consider having a professional install a small ventilation grille on the closet door to allow conditioned air from the room to circulate inside.

However, these are temporary fixes if the wall itself remains cold and damp. The only permanent solution is to address the wall's temperature. This can be done by improving the room's insulation or having the wall's surface temperature professionally raised to prevent condensation from forming in the first place.

Given that your children are experiencing respiratory symptoms, a professional inspection is strongly recommended. They can use a thermal imaging camera to pinpoint the exact cold spots and moisture levels within the wall cavity and recommend a targeted, permanent remediation plan that addresses the root cause, not just the visible symptoms.