Wall Cladding Wind Load Calculator
Design pressure on cladding panels and load per fastener.
Cladding sees LOCAL coefficients, higher than the building's overall — small areas catch peak gust suction. Fastener pull-over through thin sheet usually governs, not screw pull-out.
Formula
Wall Cladding Wind Load Calculator is a free cladding wind load for structural engineers, fabricators and site engineers — instant, accurate and 100% client-side, with the governing formula and reference shown next to the result so the number can be defended, not just quoted.
About Wall Cladding Wind Load Calculator
Design pressure on cladding panels and load per fastener. The calculation implements F_fastener = p_z·C_p·A_panel / n_fasteners (IS 875 Part 3; cladding manufacturer tables). Cladding sees LOCAL coefficients, higher than the building's overall — small areas catch peak gust suction. Fastener pull-over through thin sheet usually governs, not screw pull-out.
How to use Wall Cladding Wind Load Calculator
- 1Enter Design wind pressure p_z in kN/m².
- 2Enter Local C_p (with internal) (Wall corners 1.2–1.5).
- 3Enter Panel width in m.
- 4Enter Panel height in m.
- 5Read Panel design pressure, Force per fastener instantly — no submit button needed.
- 6Need US units? Flip the SI/Imperial toggle and every field converts.
Why use Wall Cladding Wind Load Calculator?
- ✓Implements the standard formula — F_fastener = p_z·C_p·A_panel / n_fasteners
- ✓Reference cited on-page: IS 875 Part 3; cladding manufacturer tables
- ✓One-click SI ⇄ Imperial toggle — values convert in place, physics stays in SI
- ✓Runs entirely in your browser — nothing uploaded, free forever
Frequently asked questions
What formula does the Wall Cladding Wind Load Calculator use?+
It computes F_fastener = p_z·C_p·A_panel / n_fasteners, per IS 875 Part 3; cladding manufacturer tables. The formula is displayed under the result.
What should I keep in mind when using this calculator?+
Cladding sees LOCAL coefficients, higher than the building's overall — small areas catch peak gust suction. Fastener pull-over through thin sheet usually governs, not screw pull-out.
Can I use this for real structural design?+
It implements the exact textbook/code formula cited below the result and is ideal for sizing, checking and learning. Final designs should be verified by a qualified engineer against the full code with all load cases.
Is the Wall Cladding Wind Load Calculator free to use?+
Yes — completely free, no sign-up, no limits. It runs client-side in your browser, so inputs stay private and results are instant even on slow connections.
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