Is damp wall from rains harmful?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell in the corner of our living room, especially when it’s humid. The walls near the window seem a bit damp, and my daughter has been coughing more than usual lately. How urgent is this situation, and what should we do to address it?
Posted by Robert Thompson
Asked on December 20, 2025 7:51 pm
The damp wall from the heavy rains can indeed pose significant health risks and structural concerns. In the UAE context, particularly in Dubai, where humidity levels are often high, the situation you're describing warrants immediate attention.

Firstly, it's crucial to understand that moisture is a breeding ground for mold growth. Mold spores are omnipresent in the environment, but excessive moisture provides the perfect conditions for them to proliferate. In your case, the dampness near the window corner could be indicative of not only increased humidity due to recent rains but also potential issues like inadequate drainage or even minor water leaks.

The musty smell you've noticed is a clear sign that mold might already be present. This odor is often described as earthy or mildew-like and can be quite pungent, especially in humid conditions. Mold can produce volatile organic compounds (VOCs) which contribute to this smell. Additionally, the increased coughing by your daughter could be linked to respiratory irritation caused by mold spores.

According to UAE regulations, particularly those outlined in the Abu Dhabi Municipality's building standards and Dubai Health Authority guidelines, properties must maintain a clean and hygienic environment free from harmful contaminants like mold. Mold not only poses health risks but can also lead to structural damage over time if left unchecked. The dampness could weaken wall materials and cause further water infiltration, leading to more serious issues.

Given the severity of your situation, it is highly recommended that you schedule a professional inspection as soon as possible. Companies operating in Dubai such as Saniservice (you can call 800-MOLDS or email hello@saniservice.com) specialize in mold detection and remediation services tailored to local conditions. They will conduct a thorough assessment of the affected areas, identify the source of moisture, and provide a comprehensive plan for treatment.

For immediate action, you should:
1. Avoid touching or disturbing the damp area as this can spread spores.
2. Ensure proper ventilation in that part of your home to reduce humidity levels.
3. If possible, use dehumidifiers to lower indoor moisture content.
4. Check windows and doors for any leaks or issues with drainage systems.

Remember, addressing mold early is key to preventing further health issues and property damage. By acting promptly, you can safeguard the well-being of your family while ensuring a safe living environment in compliance with local regulations.
Posted by Sani Admin
Answered on December 22, 2025 7:50 pm