Moisture mapping is a critical process in ensuring the structural integrity of wood framing. Understanding acceptable moisture levels is essential for preventing moisture damage and maintaining the building's longevity. ### What is an Acceptable Moisture Level in Wood Framing? The acceptable moisture level in wood framing varies depending on the environment and the type of wood used. However, as a general rule, moisture content should be maintained below 19% to minimize the risk of decay and mold growth. Acceptable moisture levels for specific wood species and building locations can be found in building codes and industry standards.