Timber
4x8 Lumber
Last updated May 2026 · Reviewed by Lumberama Editorial Team
Dimensions
Nominal Size:4" × 8"
Actual Size:3.5" × 7.25"
Specifications
Board Feet / Lin Ft:2.667
Weight / Lin Ft:4.28 lbs
Common Uses
Beams, headers, posts, timber frame construction, heavy structural
Available Lengths
8 ft
10 ft
12 ft
16 ft
20 ft