The dimensions of a timber after sawing and planing; usually about 3 €8 in. (0.95 cm) in thickness or 1 €2 in. (1.27 cm) in width less than the nominal size.
The dimensions of a timber after sawing and planing; usually about 3 €8 in. (0.95 cm) in thickness or 1 €2 in. (1.27 cm) in width less than the nominal size.