Dimensions of 4×4 in Construction in USA
Actual Dimensions of 4×4 Lumber in U.S. Framing The nominal dimension 4×4 refers to a piece of lumber that is commonly assumed to measure 4 inches by 4 inches, but in actual finished form, the standard actual dimensions are: This size is standardized for surfaced four sides (S4S) lumber, which is the most widely used […]