Wood Moisture Content
Moisture content is a critical factor in the performance and longevity of wood products. It is defined as the amount of water present in the wood, expressed as a percentage of its dry weight. Moisture content can vary significantly depending on the type of wood, its environment, and its age.
Why is Moisture in Wood Bad?
Excess moisture in wood can cause a number of problems, including:
- Warping and twisting: As wood absorbs moisture, it expands. This can cause it to warp or twist, which can damage the wood and make it difficult to use.
- Decay: Moisture provides a breeding ground for fungi and other organisms that can cause wood to decay. Decay can weaken the wood and make it unsafe to use.
- Corrosion: Moisture can also cause metal components in wood products to corrode. This can weaken the metal and make it more likely to fail.
Moisture Mapping
Moisture mapping is a process of measuring the moisture content of wood using a specialized device called a moisture meter. Moisture mapping can be used to identify areas of high moisture content, which can then be addressed to prevent problems.
Moisture mapping is a valuable tool for anyone who works with wood. It can help to ensure that wood products are safe, durable, and long-lasting.