Outdoor Projects
Estimate gate-leaf infill separately from the main fence run so pickets excluded from the fence calculator are not accidentally forgotten. The tool uses gate width plus user-selected picket and gap geometry; it does not size the gate frame, hinges, posts or hardware.
Change the defaults to match your project and the product you plan to buy.
Project result
See net gate width, base infill count, reserve-adjusted pickets/slats and whole packs.
At a glance
Planning estimate only. Verify product coverage, package size, supplier specifications and project requirements before purchasing.
Budget scenario
Use a current supplier subtotal or reuse a priced calculator result, then add optional delivery, tax and contingency. Home Measure Lab does not fetch or guess live prices.
Enter a current supplier subtotal or reuse a priced calculator result.
Budget values are local planning inputs, not live quotes. Verify tax treatment, delivery, labor and supplier pricing before purchasing.
Choose the right tool
You need pickets or slats for framed gate leaves that were excluded from the main fence run.
Use Fence Picket for main fence runs or Fence Rail for horizontal rail stock.
Methodology
gate leaf width × gate count
Measure framed leaves.
picket/slat width + selected gap
Use installed dimensions.
total width ÷ module, rounded up
Quantity only.
reserve-adjusted count ÷ pack quantity, rounded up
Use actual packaging.
Measure the clear framed width that will actually receive vertical infill on each gate leaf. If a gate has two leaves, record the repeated leaf count or calculate unequal leaves separately. Do not substitute the overall post-to-post opening when hinges, stiles or edge clearances reduce the infill zone. Keep frame geometry on the project sketch so the same physical width can be reused when comparing different picket or slat products.
Use the actual installed face width and the gap already chosen for the gate system. Small changes in gap can change the piece count across a short gate, so verify the layout before buying. Pack rounding can create meaningful surplus because gate quantities are small. Reuse surplus only when profile, length, finish and orientation match the main fence or another gate rather than assuming every extra piece is interchangeable.
Reference
| Input | Controls | Verify before buying |
|---|---|---|
| Gate leaf width | Infill zone | Measure inside framed leaf. |
| Picket/slat width | Module width | Use installed face width. |
| Gap | Count across leaf | Project-selected value. |
| Pack quantity | Purchase rounding | Use supplier packaging. |
Questions
Main-fence takeoffs often subtract gate openings, so the gate leaf itself needs a separate infill quantity.
No. Enter a gap already selected for the project and applicable requirements.
Yes when the leaves use the same width and infill module; otherwise calculate them separately.
Planning guides
Outdoor Projects
Measure framed gate-leaf infill width separately from the main fence run so gate pickets or slats are not omitted from the takeoff.
Read guide →Estimate fence picket count from net fence run, picket width, entered gap, waste allowance and optional bundle quantity.
Open calculator → Outdoor ProjectsConvert a measured fence run and selected rail count into horizontal rail footage and whole stock pieces while keeping structural spacing outside the math.
Open calculator → Outdoor ProjectsEstimate fence post count and actual spacing from fence run, gate openings and maximum post spacing.
Open calculator →