Could uncertified materials cause our home's musty smell?« Back to Previous Page

After the recent renovation of our living room, we started noticing a persistent musty smell, even with windows open. My family has been complaining about it, especially my daughter who keeps coughing more than usual. Could this be related to the use of uncertified materials during the construction? What should I do to ensure the air quality is safe and how can I prevent this from happening again in the future?
Posted by Mansoor Khoury
Asked on January 25, 2026 11:31 pm
Could uncertified materials cause our home's musty smell?

Indeed, the use of uncertified materials during construction can significantly contribute to unpleasant odors like mustiness. In the UAE, particularly within the context of Dubai, regulations are stringent regarding building materials and indoor air quality (IAQ). However, a lack of certification may lead to issues such as off-gassing of volatile organic compounds (VOCs) or biological growth due to moisture retention.

Certified materials in the UAE, especially those complying with EN 13986 standards for timber products used in construction, undergo rigorous testing and have detailed documentation ensuring they meet environmental and health requirements. Conversely, uncertified materials may contain harmful substances that can release toxic fumes into your living space, causing a musty smell.

For instance, if substandard adhesives or paints were utilized, these could off-gas formaldehyde or other volatile organic compounds (VOCs) over time, leading to the noticeable odor. Similarly, non-certified insulation materials might allow for moisture accumulation, fostering mold growth—a common cause of mustiness that can also trigger respiratory issues like coughing.

Given your family's complaints and considering the health concerns raised by your daughter’s increased coughing, it is advisable to undertake a comprehensive indoor air quality assessment. This should include testing for mold spores, VOCs, and other allergens. The UAE Ministry of Climate Change and Environment (MOCCAE) guidelines recommend regular inspections post-renovation to ensure compliance with IAQ standards.

You may want to engage the services of a professional environmental inspection company like ours, which can provide you with detailed reports on the air quality in your home. If issues are identified, remediation actions such as thorough cleaning, replacing contaminated materials, or even structural modifications might be necessary. Ensuring proper ventilation and moisture control measures will also play crucial roles in maintaining optimal IAQ.

Remember to take immediate action if any mold is found, especially with children being more susceptible to respiratory problems. Regular maintenance checks can prevent similar issues from arising again in the future. For immediate assistance or further queries, do not hesitate to contact us at 800-MOLDS (800-66537) or email hello@saniservice.com.

In conclusion, while it is possible that uncertified materials could be responsible for your home's musty smell, a thorough inspection and professional guidance are essential steps towards ensuring the safety and comfort of your living environment.
Posted by Sani Admin
Answered on January 27, 2026 4:01 am