For those who regularly work with wood products, there are several reasons why it is important to know that the wood reaches its EMC, which will be affected by the average moisture content of the area where the wood is located. used.
First, when wood absorbs or releases moisture, it expands or contracts. The more moisture is absorbed or released, the greater the expansion/contraction of the wood product.
For example, let's say you're installing a set of wood floor planks on a job site with an average moisture content of 11%, which indicates a humid environment. However, the planks were initially adapted to areas with an average moisture content of 6%, indicating a drier environment.
When exposed to a "moist" environment, the planks will begin to absorb moisture from the air and expand slightly. This can cause the installed planks to start cupping or warping as their expanding mass pushes against other planks - causing damage to the floor and ruining its appearance.
