Moisture Mapping plays a crucial role in determining the wood’s moisture content, which is essential for detecting potential mold growth. Wood, a porous material, readily absorbs moisture from the surrounding environment, making it susceptible to mold and rot.

### Wood Moisture Content: A Critical Factor

Wood moisture content refers to the amount of water present in the wood, typically expressed as a percentage of the wood’s oven-dry weight. The moisture content significantly impacts the wood’s properties, including its strength, dimensional stability, and vulnerability to biological degradation.

### Mold Growth and Wood Moisture Content

Mold, a type of fungus, thrives in moist environments. At what moisture content does mold grow on wood? Generally, wood with a moisture content above 20% is considered suitable for mold growth. However, some mold species can even colonize wood with lower moisture levels, as low as 16%.

Therefore, it’s crucial to maintain wood moisture content below 20% to prevent mold growth. Moisture Mapping, a non-invasive technique, can assist in identifying areas of high moisture content within wooden structures, facilitating targeted interventions to mitigate mold risks and ensure the longevity of wooden components.