What Is Timber Seasoning |top| -

Fungi and insects generally require a moisture content above 20% to thrive. By seasoning timber below this threshold (the "danger zone"), the wood becomes naturally resistant to rot and infestation. Furthermore, seasoned timber accepts preservative treatments and finishes (paints, varnishes, glues) far better than green timber.

Skipping seasoning is the #1 reason DIY projects fail. Patience with drying pays off in furniture that lasts generations. what is timber seasoning

This is the most critical concept in seasoning. The FSP occurs when all free water has been removed, but the cell walls remain fully saturated with bound water. This typically happens around 25% to 30% MC. Fungi and insects generally require a moisture content

The primary objective of seasoning is to enhance the physical and mechanical properties of the wood. High moisture content makes timber susceptible to a variety of natural "defects" as it dries naturally over time. If unseasoned or "green" timber is used in a building, it will eventually lose its moisture to the surrounding air, causing the wood fibers to shrink. This uncontrolled drying leads to warping, twisting, bowing, and splitting, which can compromise the structural integrity of a project or ruin the aesthetics of fine furniture. By seasoning the wood beforehand, manufacturers ensure that the most dramatic shrinkage occurs before the wood is ever cut into its final form, resulting in a dimensionally stable product. Skipping seasoning is the #1 reason DIY projects fail