How to remove and prevent mold in Mirdif storage?« Back to Previous Page

The mold issue you're describing in your Mirdif villa is a direct consequence of Dubai's high ambient humidity, particularly exacerbated this season, interacting with a poorly controlled micro-climate in your storage room. The fuzzy black growth is likely a Cladosporium or Aspergillus species, common in such environments.

For the contaminated textiles, do not attempt to clean them in the living space as this will aerosolize spores. For dry-clean only items, seal them in plastic bags for professional cleaning and inform the cleaner of the mold. For washable fabrics, a pre-soak in a solution of hot water and sodium borate (borax) followed by a hot wash can be effective. However, porous materials like leather or heavily infested items may be unsalvageable.

The root cause is environmental. Storage rooms often have poor air circulation, allowing humidity to exceed the 60% threshold where mold thrives. This is compounded by temperature differentials from adjacent cooled rooms, creating condensation on walls and contents. To remediate the room itself, the affected surfaces must be professionally cleaned with EPA-approved fungicidal cleaners, not bleach, which only removes surface discoloration. All contents should be removed, and the room should be thoroughly dried using industrial dehumidifiers and air scrubbers equipped with HEPA filters to remove airborne spores.

To prevent recurrence, you must control the humidity. Install a standalone dehumidifier in the storage room set to maintain 45-50% RH. Improve air circulation with a small exhaust fan or by periodically leaving the door open with the main AC running. Store items in plastic sealed containers, not cardboard boxes, and consider using moisture-absorbing products like silica gel desiccant packs.

Given the extent of the problem you've described—visible growth and a musty odor—this indicates a established colony. We strongly recommend a professional inspection to assess the full scope and ensure proper remediation to protect your property and health. For a comprehensive assessment and certified remediation service, please call Saniservice at 800-MOLDS (800-66537) or email hello@saniservice.com.