MOLD FAQs

5/23/2017 (Permalink)

What is mold?

Molds are fungi that can be found both indoors and outdoors. No one knows how many species of fungi exist but estimates range from tens of thousands to perhaps three hundred thousand or more. Mold grows best in warm, damp, and humid conditions and spreads and reproduces by making spores. Mold spores can survive harsh environmental conditions, even dry conditions that do not support normal mold  growth.

What are some kinds of indoor mold?

• Cladosporium

• Penicillium

• Alternaria

• Aspergillus

Where is mold found?

Mold is found in virtually every environment and can be detected indoors and outdoors, year round. Mold growth is encouraged by warm and humid conditions. Outdoors it can be found in shady, damp areas or places where leaves or other vegetation is decomposing. Indoors, mold can be found where humidity levels are high, such as basements or showers.

Specific Recommendations on how to keep mold down

• Keep humidity levels as low as you can—no higher than 50% — all day long. Using an air conditioner or dehumidifier will help you keep the levels low, however, bear in mind that humidity levels change over the course of a day with changes in moisture levels and air temperature.

• Run a dehumidifier in enclosed spaces such as basements.

• Be sure the home has adequate ventilation, including exhaust fans.

• Add mold inhibitors to paints before application.

• Clean bathrooms with mold or mildew killing products.

• Do not carpet bathrooms and basements.

• Remove or replace previously soaked carpets and upholstery.