Verify the whole process
Use the calculator as a preliminary take-off, then confirm dimensions, system rules, ground conditions and local requirements before ordering.
How to use this page
- Record lengths and openings as separate runs.
- Enter the actual system module and prices instead of trusting a preset.
- Compare the result with the manufacturer manual and the site survey.
Control example
For a 20 m run with a 4 m opening, the net fence length is 16 m. With a 2.5 m module, seven bays are needed, but the final bay has a different width; redistribute the modules or plan a cut.
What the result does not cover
The calculator does not confirm boundaries, ground bearing capacity, wind loads, buried services, gate foundations or product-specific requirements. The result is a preliminary take-off.
Sources and local requirements
Checked 16 July 2026: Polish technical conditions include safety rules for fences, gates and wickets, while formalities may apply to fences above 2.20 m. For projects outside Poland, verify local planning, boundary, road, heritage and building requirements.