Decking
1.25x4 Lumber
Last updated May 2026 · Reviewed by Lumberama Editorial Team
Dimensions
Nominal Size:1.25" × 4"
Actual Size:1" × 3.5"
Specifications
Board Feet / Lin Ft:0.417
Weight / Lin Ft:0.59 lbs
Common Uses
Narrow deck boards, porch flooring, stair treads
Available Lengths
8 ft
10 ft
12 ft
16 ft