Framing. Framing lumber dimensions The actual size of a 2x4 piece of lumber is 1 ½x3 ½. 2x6 -- 1 ½x5 ½ 2x8 -- 1 ½x7 ¼ 2x10 -- 1 ½x9 ¼ 2x12 -- 1 ½x11 ¼
Engineered Lumber. Oriented Strand Board (OSB) OSB is manufactured from waterproof heat-cured adhesives and rectangular shaped wood strands that are arranged.
Innovation at the Speed of Thought Kelly Fox Dunn Lumber Co.