Legal
How to plan your fence materials
A reliable fence estimate begins with a sketch, not a shopping cart. Draw every connected run, mark corners and gates, then measure each run separately. Separate measurements matter because every run is rounded up to a complete section.
Measure each run
Measure along the intended fence line. Record each straight side as its own number. For a three-sided layout, you might enter 24, 18, 30. Do not subtract gate widths in this version: gates are handled as dedicated assemblies with two additional posts.
Choose realistic spacing
Post spacing is a maximum, not a promise that every bay will be identical. If a 25-foot run uses 8-foot spacing, it needs four sections because three sections would exceed the selected maximum.
Plan post holes and concrete
Use local frost-depth and structural requirements to choose hole depth and diameter. The calculator treats a hole as a cylinder and divides total volume by the stated bag yield. Soil displacement from the post is not subtracted, providing a modest planning buffer.
Add waste thoughtfully
Waste applies to rails and pickets, where cuts, defects, and breakage are common. It does not automatically inflate posts, gates, or concrete. Increase the allowance for angled cuts or inconsistent material.
Final checks
- Confirm property lines and utility locations.
- Check permits, setbacks, height limits, and frost depth.
- Match fasteners to treated lumber or exterior materials.
- Verify actual board coverage and package yield with the supplier.