Standard fence panel widths & height bands
Typical industry planning values — NOT a structural/geotechnical design. Frost depth, soil, wind load and local code set the real post depth and footing; check your local building department and call 811 to locate utilities before you dig. A licensed engineer sizes load-bearing or high-wind fence posts.
Pre-built fence panels come in a few standard sizes. Widths are typically 6 or 8 ft and heights 4, 5, 6 or 8 ft (labeled). The last panel in a run is usually cut to fit. Use this with the fence panel calculator, the vinyl panel / post count and the metal fence panel count.
| Item | Standard values (labeled) |
|---|---|
| Pre-built panel width | 6 ft or 8 ft |
| Common height bands | 4 ft, 5 ft, 6 ft, 8 ft |
| Posts for N panels | N + 1 (+ 1 per gate/corner) |
| Last panel | usually cut to fit the run |
Labeled conventions — panels = ceil(line ÷ panel width). Panel sizes vary by product and brand; confirm the exact width and height on your product before ordering.