A suitable moisture level in wood framing is crucial to prevent deterioration and maintain structural integrity. It is generally accepted that an acceptable moisture content for wood framing should be below 19%.
To enhance moisture resistance, wood framing can be treated with preservatives such as pressure-treated lumber, which contains chemicals that inhibit moisture absorption and biodegradation.
Wood framing is susceptible to biodegradation by organisms like fungi and insects. Moisture levels play a significant role in promoting biodegradation, as moisture provides a favorable environment for microorganisms.
To prevent biodegradation, measures include:
Maintaining an acceptable moisture level and implementing biodegradation resistance measures are essential for ensuring the durability and performance of wood framing. By following these guidelines, wood framing can be protected from moisture damage and biodegradation, ensuring the longevity and safety of structures.