In this case, the planing is necessary for a smoother surface, so that the board could be used for interior applications. Same size and species pressure-treated lumber might be heavier than kiln dried just because of a treatment and different moisture level. NOMINAL SIZE ACTUAL SIZE 1圆: 3/4' x 5 1/2' 1x8: 3/4' x 7 1/4' 1x10: 3/4' x 9 1/4' 1x12: 3/4' x 11 1/4' How long is a 1圆 board A 1圆, for example, actually measures 3/4' x 5 1/2'. The weight will also depend on wood moisture content. The weight will proportionally increase or decrease depending on actual lumber measurements. Pine 2x4 stud with actual dimensions 1.5” x 3.5” x 96” will weigh about 10 pounds (4.5 kilograms) of about 1.3 lb per each foot.

Wood species will determine the weight at a first place. Depending on a quality, treatment process and wood species the cost of lumber might vary even if the actual dimensions will be identical. Width, length and thickness of lumber are not only factors of price determination. Measurements in milliliters determine lumber sizes in metric system.įor the hardwood lumber thickness of boards determine for standardization purpose. Nominal dimensions are known names for a certain lumber only.Īctual sizes are exact lumber measurements thickness x width in inches (imperial units). Hardwood boards widely used for building decorative wooded elements by carpenters while finishing interior of custom homes, or as a higher quality and durability decking option. For framing houses as well as many outdoor structures such as porches or decks softwood timber typically used. Some 2x4s and 2圆s sold as precut 92 5/8” long option what is a standard length of wall studs.ĭepending on wood species there are softwood lumber and hardwood lumber. Some lumber might be sold in odd sizes such as 7 or 9 feet, but it is rare and might be available just from certain lumber retailers. But typically 8’, 10’ and 12’ are common length. (488 cm) long with 24” (71 mm) increment. Most lumber for residential construction comes from 8 feet (244 centimeters) to 16 ft. 8' (91.5 in or 232 cm actual length) Crown Top Rail. PROFILES: 6' (67.5 in or 171 cm actual length) Crown Top Rail. At the same time, length of lumber normally does not have nominal dimensions and only actual size determine. Joist Mount Post (for use with 4x4 composite post sleeve) Aluminum Joist Mount Post for use with all Trex railing heights (1/box) 3.75 in x 3.75 in x 7 in or 95 mm x 95 mm x 177 mm) Top & Bottom Rails.

Lumber measurements in width and thickness normally 0.25 inches (6 millimeters) – 0.75 in (19 mm) smaller than nominal sizes. Nominal dimensions which identify certain board, beam or post do not represent its actual parameters. Lumber for construction purposes available in variety of different sizes.

1x6 actual size