Mold thrives on fiberglass insulation in humid conditions.	Water and moisture causes mold to grow on drywall.	Mold can spread very quickly on organic building material.

What are molds?

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. Molds grow best in warm, damp, and humid conditions, and are spread and reproduced by making spores. They do not ingest their food but rather absorb nutrients by attacking dead organic matter or parasitizing living organisms. Unfortunately, many porous building materials such as drywall, wallpaper, and insulation are either constructed of, or contain some type of organic material.

Where are molds found?

Molds are found in virtually every environment and can be detected, both indoors and outdoors, year round. Indoors, mold growth is encouraged by the high humidity level often found in basements.

How do molds affect people?

Some people are sensitive to molds. For these people, exposure to molds can cause symptoms such as nasal stuffiness, eye irritation, wheezing, or skin irritation. Some people, such as those with serious allergies to molds, may have more severe reactions including fever and shortness of breath. Some people with chronic lung illnesses, such as obstructive lung disease, may develop mold infections in their lungs.

How can Green Basement Systems help?

Mold growth can be prevented by keeping basement humidity levels between 40% and 60%, and by finishing the walls with  Green Basement Systems. Because our product consists of inorganic materials that has superior mold resistance, it can keep your basement environment dry and healthy for years of enjoyment.

Click here to download the EPA's brochure about the dangers of mold and moisture in your home