10×10 Shed Material List
The 10×10 is a genuine milestone: a square, 100-square-foot footprint that feels like a room rather than a closet. It's also the size where permit questions become more common, since 100 sq ft is a figure many jurisdictions reference.
How much lumber for a 10×10 shed?
Here's a shopping-ready estimate for a standard 10×10 build — 8 ft walls, studs 16" on-centre, 3-stud corners, one door and a 4/12 gable roof — with a 10% waste factor already included.
2×4 boards
82
4×8 sheets
15
Roof area
105 sq ft
Wall & roof framing
2×4 wall studs (8 ft)
30 field studs (perimeter ÷ 16" spacing) + 12 corner studs (3-stud corners) + 4 for 1 door & 0 windows
51 boards
2×4 plates (12 ft)
120 linear ft (bottom + double top plate) ÷ 12 ft
11 boards
2×4 roof rafters (8 ft)
18 rafters (2 planes × rows at 16" spacing)
20 boards
Sheet goods
Siding / wall sheathing (4×8)
320 sq ft of wall ÷ 32 sq ft per sheet
11 sheets
Roof sheathing (4×8)
105 sq ft of roof ÷ 32 sq ft per sheet
4 sheets
Roofing
Roof area
footprint 100 sq ft × 1.054 slope factor
105 sq ft
Shingle bundles (~3 / square)
1.05 squares × 3 bundles
4 bundles
How these numbers are worked out
- Perimeter of 40 ft with studs at 16" on-centre.
- 3-stud (California) corners at all 4 corners.
- Openings framed explicitly: +4 studs per door, +6 per window (1 door, 0 windows).
- Walls: one bottom plate + a double top plate (3 × perimeter of 2×4 stock).
- Sheet goods are 4 ft × 8 ft (32 sq ft each).
- Gable roof at 4/12 pitch → 1.054× the flat footprint.
- Asphalt shingles at 3 bundles per 100 sq ft "square".
- A 10% waste factor is added, then each quantity is rounded up.
Building a different spec?
Change the wall height, stud spacing, roof pitch, corners, doors, and windows — and copy or print the list — in the full calculator.
Open the Material CalculatorWhat fits in a 10×10 shed
A versatile square shed for storage or a compact workshop.
- A riding mower, or a full set of walk-behind equipment
- A workbench with space to walk around it
- Wall storage on two or three sides
- Bikes, a wheelbarrow, and seasonal gear
Tips for a 10×10 build
- A square layout lets you put the door on whichever wall suits how the shed sits in the yard.
- Because 100 sq ft is a common code threshold, confirm permit and setback rules before you finalize the plan.
Questions
10×10 shed FAQ
Straight answers on materials, capacity, permits, and cost for a 10×10 shed.
How much lumber do I need for a 10×10 shed?
What can you fit in a 10×10 shed?
Do I need a permit for a 10×10 shed?
How much does a 10×10 shed cost to build?
Compare other shed sizes
Material lists for more common footprints.