Wood moisture content (MC) refers to the amount of water present in the wood fibers. Moisture Mapping is a technique used to measure and visualize the MC distribution within a wooden structure. Understanding MC is crucial for ensuring the structural integrity and durability of wooden structures.
Mold growth on wood is a common concern as it can cause decay and compromise structural integrity. Mold spores are always present in the air, but they require specific conditions to germinate and grow. One of these conditions is sufficient moisture.
The moisture content at which mold growth becomes a significant risk varies depending on the type of wood and the environmental conditions. However, as a general rule, mold growth is more likely to occur when the MC exceeds 20%. This level of MC provides a favorable environment for mold spores to germinate and establish colonies.
Maintaining a moisture content below 20% is essential for preventing mold growth on wood. This can be achieved through proper ventilation, moisture barriers, and regular inspections to identify and address sources of moisture.