Free wind-load and CAD engineering for temporary fencing — delivered in 24 hours.
Submit your site coordinates, fence height and run length. Our structural team returns a fully traceable calculation pack: EN 12811-1 wind-load report, ballast schedule, CAD drawing pack and installation method statement — usually inside one business day.
- 11,600+ engineers using our free calc software
- < 24h average turnaround on calc packs
- EN 12811-1 every report signed & traceable
What you receive with every engineering request
Every submission returns four documents a site engineer can drop straight into a method statement or permit file. Reports are signed, dated and stamped with the responsible engineer's ID.
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01
Wind-load report — EN 12811-1
Per-panel pressure coefficient calculation for your site’s wind zone, terrain category and shielding. Includes basic wind speed, gust factor and the resulting overturning moment. Each report references the panel’s traceable heat number.
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02
Ballast calculation schedule
Concrete block or kentledge quantity per 2.5 m bay, factoring in your exposed height, mesh fill ratio and ground bearing capacity. Ready to copy into a bill of quantities.
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03
CAD drawing pack
Plan, elevation and isometric DWG files showing panel layout, ZaborLock coupler positions, gate openings and pedestrian corridors. Drawn in your company’s title block on request.
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04
Installation method statement
Sequenced lift plan, PPE schedule and crew composition for your specific site. Aligned with our in-house installation crews in 9 countries — or yours, if you self-install.
Calculated to EN 12811-1. Galvanized to ISO 1461. Auditable by name.
Every engineering pack is produced by one of 14 chartered structural engineers in our Łódź head office. We do not subcontract the math, and every report carries the responsible engineer’s signature and registration number.
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EN 12811-1 temporary works calculations
Wind-zone derivation, pressure coefficients, stability checks against overturning, sliding and uplift. Valid for site audit across all 14 countries we ship to.
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ISO 1461 hot-dip galvanizing traceability
Every panel ships with its heat number, bath date and zinc-coating thickness reading. Spec sheets include the audited batch certificate from the galvanizer.
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Free ZaborCalc wind-load & ballast software
Self-serve pre-checks for tenders. Output matches our full report line-by-line, so the engineer who signs it off only has to verify, not re-calculate. 11,600+ downloads to date.
Send your site coordinates. Get the calculation pack by tomorrow.
Submit your intake before 16:00 CET on a working day and you receive a signed wind-load report, ballast schedule and CAD pack by the next business morning. Need it on-site faster? We can dispatch a regional engineer for complex layouts.
Standard service is free for any stocked SKU · Custom-engineered layouts quoted per project · All reports archived for 7 years for audit traceability.