how to treat moldy leather and prevent closet dampness?« Back to Previous Page

My bedroom closet on the outside wall of our villa in Al Barsha has started to feel damp, and I’ve just found a patch of black mold on my leather jackets and bags stored in the back. This seems to have gotten worse since the weather turned more humid last month. What’s the most effective way to treat the items and clean the closet to stop this from coming back every winter?
Posted by Klaus Bernard
Asked on May 10, 2026 4:30 am
The dampness and mold in your closet is a classic Dubai winter issue, caused by the high outdoor humidity meeting your villa's cooler interior walls, creating condensation. This is especially common on external walls in areas like Al Barsha.

For the leather items, move them to a dry, well-ventilated area immediately. Wipe the mold off with a soft, dry cloth. Then, use a solution of equal parts water and 70% isopropyl alcohol (rubbing alcohol) on a clean cloth, testing it on a small, hidden area first. Wipe the entire item, then let it air dry completely away from direct sunlight or heat, which can crack the leather. Once dry, treat with a leather conditioner. For valuable items, a professional leather restoration service is advisable to prevent damage.

To clean the closet, empty it completely. Mix a solution of one part white vinegar to three parts water and scrub the walls, shelves, and back of the door. Let the solution sit for an hour before wiping dry. Ensure the closet is completely dry before returning any items.

Preventing recurrence requires controlling the moisture source. Wipe down the external wall and inside of the closet regularly during humid months to remove condensation. Improve air circulation by leaving the closet door ajar and using a desiccant like silica gel packets. For a more permanent solution, a dehumidifier placed near the area can help maintain a stable humidity level. If the dampness persists or is widespread, the underlying issue could be more significant, such as a minor leak or insufficient insulation in the external wall. In such cases, a professional inspection that includes moisture mapping can identify the exact cause and scope, which is necessary for a long-term fix.
Posted by Sani Admin
Answered on May 11, 2026 8:22 pm