How Black Mold Forms
Black mold spores are everywhere. The most common reason for black mold to grow on your roof is high humidity and/or water leaks. In the case of humidity, the water vapor in the air condenses and forms moisture. This moisture is absorbed by the roofing materials, providing the mold spores a perfect environment in which to grow. By allowing excess moisture to stay in your house, you encourage it to flourish. To be sure your home is safe get a roof inspection. Check out this roofing company in Mclean for all your roof damage issues and roof repair needs http://roof.net/repair/mclean/.