If outdoor wood is not maintained, several long-term problems can arise. Wood is a natural material that is sensitive to outdoor elements such as moisture, temperature variations, UV rays, and insects.

Some woods are chemically treated to prevent premature deterioration, but for species such as spruce, fir, pine, hemlock, or cedar that are not treated, several problems can occur. The first sign is wood discoloration due to UV rays from the sun, which make it dull and grayish. Subsequently, moisture and fungi can cause wood rot, while temperature and humidity variations can cause cracks and deformations that reduce its durability and strength. Wood-boring insects like termites and woodworms can also cause considerable damage if not treated.

Without maintenance, wood can quickly deteriorate, which can lead to significant repair or replacement costs. To avoid these problems, it is important to regularly maintain outdoor wood by cleaning it, protecting it against insects and fungi, and applying finishing products such as oils, stains, or paints.

Most finishing products for outdoor wood contain fungicides, insecticides, and anti-UV treatments to ensure their protection. In summary, proper care & maintenance will extend the life of the wood and preserve its aesthetic appearance.