Wood Moisture Content

Moisture Mapping

Moisture mapping is a valuable method for assessing the moisture content of wood. By utilizing moisture mapping, you can identify areas within a wooden structure that may be susceptible to moisture-related issues such as decay, rot, and mold. This can help you prevent costly repairs and maintain the integrity of your structure.

What is the moisture content of wood and what should it be before painting?

Wood's moisture content is expressed as a percentage and refers to the amount of water present within the wood fibers. The moisture content of wood can vary depending on several factors, including the type of wood, the climate it is exposed to, and the environmental conditions within the structure. Optimally, the moisture content of wood before painting should be at or below 15%. Higher moisture levels can lead to problems with paint adhesion, cracking, and peeling. Before starting painting, it is advisable to test the moisture content of the wood using a moisture meter to ensure it is within the suitable range.