Moisture Mapping is a crucial process in wood preservation, ensuring that the wood is adequately treated to resist moisture damage and extend its lifespan. This blog aims to shed light on wood moisture content and preferred moisture levels for optimal treatment.

### Wood Moisture Content

Wood moisture content refers to the amount of water present in the wood relative to its dry weight. It is typically expressed as a percentage. Wood’s moisture content can fluctuate due to environmental factors such as humidity and temperature.

### Preferred Moisture Content for Treating Wood

The ideal moisture content for treating wood depends on the specific treatment method being used. However, it is generally recommended to maintain a moisture content between 12-18% for pressure-treated wood and 18-25% for non-pressure-treated wood.

– **Pressure-treated wood:** Higher moisture content facilitates the penetration of preservatives during pressure treatment.
– **Non-pressure-treated wood:** Lower moisture content reduces the risk of preservative migration after treatment.

By maintaining the appropriate moisture content, wood can effectively absorb and retain the preservative, ensuring long-lasting protection against moisture damage and biological decay.