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All About Mold

What is Mold?

Molds are decomposers of dead organic materials. The spores and their hair-like colonies are too small to be seen without a microscope. When conditions allow, spores will develop into mold on a surface and reflect a green or black color. When mold develops behind wallpaper, a colorful pink or purple stain may appear. When mold grows on fabric, it is called mildew.

 

 

Why is Mold a Concern?

Mold can effect the health of people living in and visiting the home, and can also damage building materials. A Mayo Clinic study identified mold as the cause of nearly all chronic sinus infections.

 

How does Mold Develop?

Mold spores need moisture, air and a surface to grow. Moisture is the key -- without it, spores cannot grow! Moisture content is measured by relative humidity, which is the amount of water vapor in the air. The relative humidity inside a home should not exceed 35%.

 

How Can Mold be Inhibited?

Mold can be inhibited by insulating with borate-based cellulose insulation. Borax inhibits the growth and spreading of mold spores. Because cellulose insulation eliminates gaps and cracks, it reduces the movement of outside air and mold spores into the home.