How can I prevent wall moisture and mold?« Back to Previous Page

After the heavy rains last month, I noticed a persistent dampness in the corner of the living room near where my daughter plays with her toys. Despite using dehumidifiers, it feels like moisture is still seeping through the walls, and now there’s even a faint mold smell that won’t go away. How can I ensure this doesn’t happen again and keep the air fresh in here?
Posted by Amit Malhotra
Asked on January 11, 2026 1:57 pm
0
Well, i'm glad you're taking proactive steps to address this issue. Moisture and mold can indeed be pesky problems, especially in a climate like dubai where we have high humidity levels even during non-rainy months.

First off, it’s important to recognize that the UAE doesn’t have specific regulations for indoor moisture but it's crucial to follow best practices as outlined by organizations like ASHRAE (American Society of Heating, Refrigerating and Air-Conditioning Engineers) or local building codes. If you’re unsure about your situation, a professional inspection might be in order—call 800-MOLDS (800-66537) or email hello@saniservice.com for assistance.

To prevent moisture and mold from creeping into your living room:

1. Ventilation: Ensure good ventilation is maintained in the area. Open windows when possible, and use exhaust fans to remove excess humidity from the air. In dubai, where we have high levels of air conditioning, it's essential to maintain a balance between keeping cool and removing moisture.

2. Dehumidification: You're already using dehumidifiers, but ensure you’re placing them in areas with the highest moisture content. Regularly check their settings and replace filters as needed. Consider setting up multiple units if the dampness is widespread.

3. Sealing Gaps: Check for gaps around windows, doors, and electrical outlets where water might seep through. Dubai’s climate can cause condensation to form on these areas which can then lead to moisture build-up over time.

4. Improving Insulation: Poor insulation in walls or ceilings can also allow moisture to pass through. Consider having an inspection done by a professional to see if your existing insulation is sufficient and consider upgrading if necessary.

5. Proper Drainage: Ensure that there’s proper drainage around the building, especially near the living room corner you’ve mentioned. Blocked gutters or downpipes can lead to water pooling next to your house, which might seep into walls over time.

6. Regular Cleaning and Maintenance: Regularly clean areas where mold is prone to grow. This includes not just visible surfaces but also behind furniture and in corners that are harder to reach. Use a solution of water and vinegar or baking soda to help remove mold stains.

7. Sealing Wall Surfaces: Apply a sealant on walls especially if they’re made from porous materials like concrete or brick. This can prevent moisture from penetrating through the surface.

Remember, prevention is key in managing indoor environmental quality. If you find that no matter what steps you take, the problem persists, it might be time to seek professional help.

Let’s keep those air fresh and mold-free!
Posted by Sani Admin
Answered on January 15, 2026 7:08 pm