How to safely remove shower mold with kids at home?« Back to Previous Page

Black mold under silicone sealant is a common issue in Dubai due to high humidity and constant AC use, which creates significant condensation. The safest removal method with children present requires containment to prevent spore dispersal.

First, keep the bathroom door closed and the exhaust fan running during and after the process. For a small area, a DIY approach can work. Wear an N95 mask and gloves. Cut out and remove all the moldy silicone—simply cleaning the surface is not effective as the mold grows roots deep within the material. Scrub the exposed area with a dedicated bathroom mold cleaner, not just bleach, which only lightens the color. Allow everything to dry completely for at least 24 hours with the fan on.

The critical step is reapplying a high-quality, mold-resistant silicone sealant to prevent rapid regrowth, which is almost guaranteed in our climate. With children who are already coughing, the primary risk is inhaling disturbed spores. If the affected area is larger than one square meter, or if the mold has a musty, penetrating odor, professional remediation is strongly advised. They will use containment barriers and HEPA air scrubbers to capture airborne particles, ensuring spores are not spread throughout the home.

After remediation, consistently use your bathroom’s exhaust fan during and for 30 minutes after showers and wipe down wet surfaces to manage the humidity that causes the problem. If the coughing persists, a professional indoor air quality assessment can identify if spores have become airborne elsewhere.