European standards EN 12810 and EN 12811 are the reference for facade scaffolding and support scaffolding across the EU, the Middle East and many Commonwealth markets. Here is what a buyer actually needs to check.
EN 12810 — Facade Scaffolds Made of Prefabricated Components
EN 12810 covers access and working scaffolds on buildings. Two things matter on the quotation:
- Load Class 1–6: Class 3 (2.0 kN/m²) suits general trades; Class 4–6 is for heavy masonry or cladding. Confirm the class is stated in the offer, not just "complies with EN 12810".
- Class A/B for structural calculation: B means full calculation documents exist for the system.
EN 12811 — Temporary Works Equipment
EN 12811-1 governs support (shoring) scaffolds and the performance of components. For shoring towers and props, ask for the permissible axial load per standard at given lifting heights — this is the number your site engineer needs.
What Testing Behind the Certificates Looks Like
- Material verification: chemistry and yield strength of the tube (Q355B = 355 MPa minimum yield)
- Node tests: slip and moment resistance of rosette/cup connections
- Galvanizing: coating thickness per ISO 1461
- Component tests on couplers, base jacks and planks
Buyer's Marking Checklist
Genuine compliant systems carry: manufacturer mark, year of manufacture, standard reference and traceable batch number on components or packaging. If a "certified" quote cannot produce test reports per item type, treat it as uncertified.
Every ringlock, cuplock and frame component we ship is produced to EN 12810 / EN 12811 with batch-level documentation available on request — ask for the test report pack together with your quotation: leo@pjscaffold.com.