Wood is stacked inside a transparent-roofed chamber. Sun heats the air; vents allow hot, moist air to escape.
Fast, precise final MC (down to 6%), kills insects/fungi, uniform results. Disadvantages: High capital and energy cost, risk of drying defects if not controlled. 4. Chemical Seasoning Green wood is treated with chemicals (e.g., salt solutions, urea) before or during drying. methods of wood seasoning
1–3 months.
Chemicals modify the cell wall or reduce surface tension, allowing water to escape faster and more evenly. Wood is stacked inside a transparent-roofed chamber