Does High Humidity Cause Mildew

How Does Humidity Cause Mold and Mildew? Water is a vital ingredient for mold or mildew to grow. A high relative humidity indicates a high level of moisture in the air. That’s why on hot, humid days the air feels thick or heavy, and also why mold and mildew grows easily in showers and locker rooms.

Can high humidity in home cause mold?

High humidity over 60% can encourage mold and mildew, and damage furniture, wallpaper, paintwork, floors, and brickwork. To help combat high humidity problems, heat your home properly, use ventilation, and keep moisture-creating activities to a minimum.

Does a dehumidifier help with mold?

Reduce Mold and Mildew A dehumidifier is designed to reduce the moisture level in the air by extracting the excess water. By doing so, dehumidifiers can help prevent the growth of mold and mildew and improves the indoor air quality of your space.