# Keyword Analysis & Research: 2x8x16 treated lumber

## Frequently Asked Questions

How wide is a treated 2x8?

Keeping this in view, how wide is a treated 2x8? Nominal vs. Actual What size does treated lumber come in? x 6 in. x 16 ft. Pressure-Treated Decking Board is ideal for aboveground projects where lumber is exposed to the elements. It is Pressure-Treated to help protect against rot, decay and termites.

How thick is a 2x8?

2x8: 1 1/2" x 7 1/4" 2x10: ... By definition, a board foot is one square foot, one inch thick. The most common mistake made in calculating board footage is forgetting to multiply by the thickness. Example 1: A 4/4 board 8 inches wide and 8 feet long has 5.33 bd. How far can a 2x6 span?

How big is a 2x8?

Span is determined by species, grade, dimensions, spacing, use, and load. A rule of thumb is 1.5 times a joist’s depth but in feet when spaced at 16” centers. In general, a 2×8 will span 1.5 x 8, so 12-feet.

What is the actual size of a 2 x 8?

That means a 2 x 4 board is actually 1-1/2 inches by 3-1/2 inches. The larger 2x boards (2x8, 2x10, etc.) lose 3/4 inch in width. That means a 2x10 is actually 1 1/2 inch in thickness by 9 1/4 inches. On your next trip to Home Depot or Lowes, take along a tape measure and head over to the dimensional lumber aisles.