12x14 Shed Material List
Quick Answer
A 12x14 gable shed with 8 ft walls, 16 inch on center framing, 4/12 roof pitch, pressure treated floor framing, OSB or plywood sheathing, a basic single door, and gravel foundation is a mid-large structure commonly used for riding mower storage, workshop space, motorcycles, or garage overflow.
See all shed material lists by size
You will need:
- Pressure treated lumber for the floor system
- 2x4 wall framing
- 2x6 roof framing for the wider span
- Floor, wall, and roof sheathing
- Panel or lap siding
- Asphalt shingles and underlayment
- Reinforced door framing materials
- Standard fasteners and hardware
In 2026 pricing, expect a realistic total material cost of: $3,900 to $6,300
This assumes a gravel base and basic exterior finishes only.
Need a smaller option? See our 8x20 shed material list. Want more space? See our 12x16 shed material list.
Full Material List
Quantities assume 8 ft wall height, 16 inch on center spacing, and one standard single door opening.
Floor Framing
A 12 ft span benefits from stronger joists to prevent flex.
Gravel Base
- 4.5 to 6 cubic yards of compacted 3/4 inch crushed gravel
Floor Frame (Pressure Treated)
Perimeter
- 2x8x14 PT – 2 (long rim joists)
- 2x8x12 PT – 2 (end band joists)
Floor Joists (16 inch OC across 12 ft span)
- 2x8x12 PT – 12 to 13
Floor Sheathing
- 3/4 inch tongue and groove plywood or OSB – 6 sheets
Fasteners
- Exterior screws or galvanized framing nails
- Joist hangers recommended
Wall Framing
Framed 16 inch on center.
- 2x4x8 studs
- 85 to 95 total
- Includes perimeter walls
- Door framing
- Waste allowance
Plates
- 2x4x14 – 6 (long walls, double top plates + bottom plates)
- 2x4x12 – 6 (end walls)
Splicing shorter boards over studs is acceptable if long boards are unavailable.
Door Framing
- 2x6x8 – 2 (header material)
- 1/2 inch plywood spacer
- Jack and king studs included in stud count
Roof Framing
A 12 ft span typically requires 2x6 rafters.
Rafters (4/12 pitch, 16 inch OC)
- 2x6x14 – 24 to 26
Approximately 12 to 13 rafter pairs.
Ridge Board
- 2x8x14 – 1
Collar Ties or Ceiling Ties
- 2x4x12 – 12 to 13
Sheathing
Wall Sheathing
- 7/16 inch OSB or plywood – 14 to 16 sheets
Panel siding may eliminate the need for separate sheathing.
Roof Sheathing
- 7/16 inch OSB or plywood – 8 to 9 sheets
Siding
Panel siding is commonly used for sheds of this size.
T1-11 or LP SmartSide Panels
- 14 to 16 sheets
Alternative siding systems require additional trim and backing materials.
Roofing
Underlayment
- 1 to 2 rolls synthetic underlayment
Drip Edge
- 8 to 10 pieces (10 ft lengths)
Shingles
- Approximately 2 to 2.25 squares
- 7 to 9 bundles depending on waste
Roofing Nails
- 6 to 8 lb box
Hardware and Fasteners
- 16d framing nails or structural screws
- 8d nails for sheathing
- Exterior construction screws
- Construction adhesive (3 to 5 tubes)
- Hurricane ties recommended
- 2 to 3 heavy-duty door hinges
- Exterior handle and latch
- Lockset or padlock hardware
- Door header flashing
Estimated Cost Breakdown
Typical 2026 pricing ranges.
- Gravel Base: $260 to $500
- Pressure Treated Floor Framing: $700 to $1,150
- Wall Framing Lumber: $750 to $1,200
- Roof Framing Lumber: $550 to $900
- Sheathing (walls and roof): $900 to $1,400
- Siding: T1-11: $750 to $1,150; LP SmartSide: $1,200 to $1,900; Vinyl system: $1,600 to $2,500
- Roofing: $400 to $750
- Hardware and Fasteners: $180 to $350
Total Estimated Range
With basic panel siding: $3,900 to $5,100
With upgraded siding: $5,100 to $6,300
Costs increase due to:
- Larger floor area (168 sq ft)
- Wider 12 ft span requiring stronger framing
- Increased sheathing and siding coverage
- More fasteners and hardware
- Heavier structural components
- Regional material pricing can significantly affect totals
If you want exact cut diagrams, printable framing layouts, and step-by-step blueprints for this 12x14 shed, detailed plans eliminate guesswork and reduce lumber waste.
Get the Complete 12x14 Shed Plans Here
Tools Required
Standard framing tools are sufficient, with enough workspace for longer materials.
Essential tools:
- Circular saw
- Miter saw
- Drill and impact driver
- Framing hammer
- 4 ft level
- Speed square
- Tape measure
- Chalk line
- Ladder
- Shovel and rake
- Plate compactor or heavy hand tamper
Helpful tools:
- Framing nailer
- Roofing nailer
- Laser level
- Sawhorses
Assistance is helpful but not always required.
Step-by-Step Build Overview
High-level sequence only.
- Prepare and compact gravel base across full footprint.
- Build pressure treated floor frame and verify square.
- Install floor sheathing.
- Frame walls on the ground including door opening.
- Raise walls, plumb, and brace securely.
- Install double top plates tying walls together.
- Install ridge board and rafters.
- Add collar ties or ceiling ties.
- Install roof sheathing.
- Install drip edge and underlayment.
- Install shingles.
- Install wall sheathing if required.
- Install siding.
- Build and hang door.
- Install trim and hardware.
- Check for square and level frequently during construction.
Common Mistakes
- Using undersized floor joists for the span. Leads to floor flex and long-term sagging.
- Poor base preparation. Causes settling and door alignment problems.
- Underestimating materials. Results in delays and extra costs.
- Weak door framing. Leads to sagging or binding doors.
- Inadequate wall bracing during construction. Walls can shift before roof installation.
- Incorrect rafter spacing. Causes roof panel misalignment.
Is It Worth Building Yourself?
DIY material cost: $3,900 to $6,300
Typical prebuilt 12x14 shed delivered in 2026: $6,500 to $11,000
DIY savings typically range from $2,500 to $5,000.
Consider:
- Build time of roughly 3 to 5 days
- Manageable material handling
- Need for accurate framing
- Possible permit requirements depending on location
For homeowners comfortable with construction tasks, building yourself is usually financially worthwhile.
Get Exact Cut Diagrams and Printable Plans
This material list provides realistic quantities and cost expectations for a 12x14 shed.
It does not include:
- Exact rafter angle calculations
- Detailed wall framing layouts
- Header sizing details
- Precise overhang dimensions
- Optimized cut lists
- Printable construction diagrams
Detailed blueprints with exact measurements, framing layouts, and printable cut sheets simplify construction, reduce waste, and help ensure structural accuracy.
For a one-time build, complete plans typically save time and money by preventing mistakes and rework.