Pressure and heat treated to improve its resistance to moisture and degrading agents, used in exterior and structural applications.
Autoclaved wood is a type of wood treated with pressure and heat in an autoclave, a process that impregnates the wood with protective chemicals to improve its resistance to moisture, insects and degrading agents.
This treatment makes autoclaved wood ideal for use in exterior and structural applications, where it is exposed to severe weather conditions and direct contact with the ground.
It is commonly used in the construction of terraces, fences, pergolas, fence posts and other landscaping and gardening elements.
Autoclaved wood is available in a variety of species, including pine, spruce and chestnut, and can be treated with different levels of protection depending on the specific needs of the project.