Buy 15 boards at 8 ft.
3/4" × 16" — 3/4" plywood
3 boards · 23.4 board feet (includes 15% for knots and defects) · 86% of the boards you buy used
Board 1 · 4 1/8" left over
39 1/4"39 1/4"12"
- Landing side pieces — 39 1/4"
- Landing side pieces — 39 1/4"
- Small step undersides — 12"
Board 2 · 8" left over
24"23 1/4"20"19 1/4"
- Second-section side piece — 24"
- Center shelf — 23 1/4"
- Landing top piece — 20"
- Second-section underside piece — 19 1/4"
Board 3 · 26 7/8" left over
18 1/2"18 1/2"12"9 1/4"9 1/4"
- Shelf pieces — 18 1/2"
- Shelf pieces — 18 1/2"
- Small step undersides — 12"
- Small step tops — 9 1/4"
- Small step tops — 9 1/4"
3/4" × 3 1/2" — 1x4
5 boards · 7.2 board feet (includes 15% for knots and defects) · 73% of the boards you buy used
Board 1 · 24 3/4" left over
35"35"
- Decorative panels, long — 35"
- Decorative panels, long — 35"
Board 2 · 4 5/8" left over
35"30"25"
- Decorative panels, long — 35"
- Decorative panels, short — 30"
- Decorative panels, landing — 25"
Board 3 · 9 5/8" left over
30"30"25"
3/4" × 2 1/2" — 1x3
1 board · 1.3 board feet (includes 15% for knots and defects) · 92% of the boards you buy used
Board 1 · 8 1/8" left over
48"20 1/4"18 1/4"
- Stair rail cap — 48"
- Landing trim cap — 20 1/4"
- Rear railing cap — 18 1/4"
3/4" × 1 1/2" — 1x2
6 boards · 4.0 board feet (includes 15% for knots and defects) · 79% of the boards you buy used
Board 1 · 7 1/4" left over
65"22 1/2"
- Tall baluster trim — 65"
- Shelf and stair trim, horizontal — 22 1/2"
Board 2 · 7 1/4" left over
65"22 1/2"
- Tall baluster trim — 65"
- Shelf and stair trim, horizontal — 22 1/2"
Board 3 · 7 1/4" left over
65"22 1/2"
- Tall baluster trim — 65"
- Shelf and stair trim, horizontal — 22 1/2"
Board 4 · 14 3/4" left over
Notch