Vinyl Fence Calculator

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ft
gates
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Construction

Calculate the number of vinyl fence panels, posts, and post caps needed.

Formula

Panels = ⌈(length − gate openings) / panel width⌉; Posts = panels + 1 + gates × 2
  • Standard vinyl fence panel widths: 6 ft, 8 ft.
  • Each gate requires 2 gate posts and 1 gate panel/hardware set.
  • Post holes: 10 in diameter, 36–48 in deep (below frost line).

150 ft length, 8 ft panels, 1 gate (4 ft)

Inputs
  • Total Fence Length: 150 ft
  • Panel Width: 8 ft
  • Gate Openings: 1 gates
  • Gate Width: 4 ft

Fence panels: ⌈(150−4)/8⌉ = 19. Posts: 20 + 2 = 22. Post caps: 22.

Frequently asked questions

What is the best post spacing for vinyl fence?
Most vinyl fence systems are designed for 8 ft post spacing using 8 ft wide panels. Using 6 ft spacing with 6 ft panels provides more stability in high-wind areas.