How to moisture-proof a closet in Dubai's climate?« Back to Previous Page

The black spots on your leather items are a classic sign of condensation-related mold growth, which is extremely common in older Jumeirah buildings, especially after humid periods. The issue isn't your main AC but likely a lack of air circulation and a temperature differential in that closet on the outside wall.

First, improve airflow immediately. Leave the closet doors open for several hours each day and consider installing a small, battery-operated dehumidifier or moisture absorber box inside. For a more permanent solution, have an AC technician assess if a ventilation grille can be added to the closet door or if the room's AC vent can be adjusted to direct some airflow into the space. This prevents the stagnant, cool air that condenses on the cooler exterior wall.

Since you're in an older building, inspect the external wall for cracks or failed seals around windows that could be letting in humid air; this is a frequent entry point. For valuable leather goods, store them in sealed plastic containers with silica gel desiccant packs until the moisture issue is resolved.

Given the visible growth, the mold has likely spread to the walls and possibly the insulation. Wiping the surface isn't enough. A professional inspection with moisture meters is the most effective way to identify the exact source of the humidity and the extent of the growth behind the scenes, which is critical for a permanent fix.