What is essential to check regarding the installation environment for wood products?

Humidity control is crucial when installing wood products because wood is a natural material that can be significantly affected by moisture levels in the environment. Wood expands and contracts depending on the humidity, which can lead to warping, cracking, or dimensional changes in the wood products. Proper humidity levels help maintain the integrity and aesthetic qualities of cabinetry and millwork, ensuring a longer lifespan and reducing the risk of issues post-installation.

In contrast, while temperature control, sunlight exposure, and ventilation quality can all have some impact on wood materials, they are not as directly influential on the physical characteristics of wood as humidity. Temperature can affect drying times and comfort during installation, sunlight can lead to fading or surface damage over time, and ventilation can impact the overall environment but does not directly affect the moisture content within wood as humidity does. Thus, focusing on humidity control is essential for preserving the performance and appearance of wood products.