S-GRN (Green Lumber) - Lumber that has been recently milled, and not seasoned or dried, whether from evaporation or forced via kiln.
S-DRY (Dry Lumber) - Lumber that has been dried to 19% (or less) moisture content.
MC15/KD15 (Sub 15%) - Lumber that has been dried to less than 15% (or less) moisture content.
KDHT (Kiln Dried/Heat Treated)- The term “kiln dried”, or KD, refers to lumber that has been dried in a kiln to a moisture content that does not exceed a specified maximum level.
- We require KDHT lumber to be used on our jobs
