laminated floor
A structural floor constructed of a continuous series of 2x or 3x lumbers set on edge and nailed together; used for relatively long spans, such as in slow-burning mill construction. (Bucher, 1996)
A structural floor constructed of a continuous series of 2x or 3x lumbers set on edge and nailed together; used for relatively long spans, such as in slow-burning mill construction. (Bucher, 1996)