Engineering resources
Specify it before you enquire.
Load spans, open area and drawings — published from the same data as the catalogue, with no request form in front of them.
Calculator
Load ratings
Safe working load against support spacing to NEMA VE1-2009, for every ladder series and height we roll.
- AML, ACD and APO series
- Spans from 2 m to 6 m
- Utilisation against your own cable load
Calculator
Open-area calculator
Perforation open area and finished sheet mass for round, square and slotted patterns, from your hole size and pitch.
- Staggered and straight-row patterns
- Open area % and kg/m²
- Any thickness, steel or stainless
Reference
Materials & finishes
Every finish we roll — abbreviation, grade code, specification and the corrosivity categories it belongs in.
- HDG, stainless, aluminium and coated
- ISO 12944 categories per finish
- The grade code that ends each part number
Downloads
Catalogues
Every product catalogue with its cover. Each PDF downloads after a short request form.
- Cover preview for every catalogue
- One PDF per product family
- Request form unlocks the file
Need the paperwork rather than the geometry?
Certificates, test scopes and material traceability sit on the certifications page, each with its own anchor so a link lands on the right row.