Moisture Mapping is a non-invasive technique that can identify areas of moisture intrusion in buildings. This information can be used to diagnose and repair problems that could lead to mold growth, structural damage, and other health hazards. Acceptable moisture levels can be defined as moisture levels that do not promote mold growth or damage building materials. In general, moisture levels below 16% are considered acceptable, while levels above 30% are considered unacceptable.
Mold can begin to grow on drywall when moisture levels exceed 16%. The growth rate of mold increases as moisture levels increase. At moisture levels above 30%, mold growth becomes rapid and can cause significant damage to drywall and other building materials. In addition to moisture, mold also requires a food source, such as dust, paper, or wood. Mold spores are always present in the air, but they only become a problem when they find a suitable environment to grow.
Moisture Mapping is a valuable tool for identifying areas of moisture intrusion in buildings. This information can be used to prevent mold growth and other problems that can affect the health and safety of occupants.