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The sizes of the most commonly used plywood sheets are 4 by 8 feet (1,220 mm × 2,440 mm) [20] which was first used by the Portland Manufacturing Company, who developed modern veneer core plywood for the 1905 Portland World Fair. A common metric size for a sheet of plywood is 1200 × 2400 mm. 5 × 5 feet (1,500 × 1,500 mm) is also a common ...
The board foot or board-foot is a unit of measurement for the volume of lumber in the United States and Canada. [1] It equals the volume of a board that is one foot (30.5 cm) in length, one foot in width, and one inch (2.54 cm) in thickness, or exactly 2.359 737 216 liters.
Dimensional lumber is lumber that is cut to standardized width and depth, often specified in millimetres or inches (but see below for information on nominal dimensions vs. actual dimensions). Carpenters extensively use dimensional lumber in framing wooden buildings.
Face Veneer thickness-- For any three-ply construction, which applies to 3 and 4 mm material, each face veneer shall be not thinner than 1/8 of the total thickness of veneers assembled dry. Since the dry thicknesses of the boards are 3.6 and 4.6 respectively, we can assume that, for these thicknesses only, the face veneers will be as follows:
Hollywood or studio flats can be made in various thicknesses to suit a particular design, but are most often made of 1-by-3-inch (25 mm × 76 mm) nominal (3 ⁄ 4 by 2 + 1 ⁄ 2 inches, 19 mm × 64 mm actual) pine boards. The boards are laid out on edge on the shop floor, the ends are glued together and stapled or screwed.
Drywall boards come in three common sizes: 4x8 feet, 4x10 feet, and 4x12 feet. You'll find that there are more thickness options than size options, especially if you opt for Sheetrock.