Except there is no such thing as mill waste any more, that is where you get the OSB board and the Parallam and the other engineered wood products from. (treehugger.com)
Frame is crafted from plywood and LVL (Laminated Veneer Lumber), a high strength engineered wood product. (pbteen.com)
In addition, higher lumber prices will lead to substitution towards steel, engineered wood products and concrete in some construction applications. (leithwheeler.com)