Complete Product Systems
Full coordinated range: steel and FRP grating, platforms, walkways, stairs, safety components and trench systems.
32 pages · searchable PDF · 3.6 MB
Downloads
Technical catalogs, selection data and engineering references for project specification, procurement and RFQ preparation.
2026 data edition
Technical catalog series
Eight complete 2026 catalogs covering product selection, engineering interfaces, access safety and RFQ preparation for international projects.
Product Portfolio
A concise overview for buyers who need to identify the right product family before detailed specification.
9 pages · searchable PDF · 1.0 MB
Steel Bar Grating Master Catalog
Construction, designation, dimensional range, materials, load selection, fabrication, fixings and RFQ inputs.
20 pages · searchable PDF · 2.2 MB
FRP Grating Catalog
Molded and pultruded grating, resin systems, surfaces, chemical resistance, spans, clips and installation.
29 pages · searchable PDF · 3.2 MB
Trench Cover & Heavy-Duty Systems
Cover panels, edge bands, frames, anchors, locking, wheel loads, access and installation as one assembly.
30 pages · searchable PDF · 4.7 MB
Industrial Access Safety
Platforms, walkways, stairs, ladders, guardrails, toe plates and safety gates coordinated around the access route.
32 pages · searchable PDF · 4.7 MB
Fixings & Engineering Guide
Steel and FRP clips, panel joiners, support frames, edge details, materials, inspection and fixing schedules.
26 pages · searchable PDF · 2.9 MB
Technical Data Guide
Specification terminology, selection logic, load-path inputs, materials, finishes, tolerances and quotation data.
18 pages · searchable PDF · 1.8 MB
Searchable online specification summaries
Use the web pages below to copy common models and RFQ data without opening a PDF.
Catalog values are selection starting points. Final bar size, span, load capacity, material and finish must be confirmed against the project drawing and governing specification.
Additional engineering references
Load tables, calculation notes and supplementary product data.
| Document | Format | Size | Language | Updated | Action |
|---|---|---|---|---|---|
| Grating Load Tech Load-focused technical reference |
0.22 MB | English | 2026-08-11 | Download load tables (PDF) | |
| Formulas for Calculating Load and Deflection Engineering calculation formulas |
0.13 MB | English | 2026-08-11 | Download load formulas (PDF) | |
| FRP Grating Load FRP load reference |
0.11 MB | English | 2026-08-11 | Download FRP grating data (PDF) | |
| BALL PROOF Ball-proof grating reference |
0.08 MB | English | 2026-08-11 | Download ball-proof grating data (PDF) | |
| NAAMM MBG 531-24 Current publisher record for the Metal Bar Grating Manual |
Official web page | — | English | Current edition | View at NAAMM |
| Steel Grating Catalog (Online) Web page version with load/reference tables |
HTML | — | English | 2026-03 | View steel grating catalog |
Reference documents remain available for preliminary review. Request project-specific load confirmation where required.
Need a quick quotation?
Send project requirements. We can reference the documents above in your RFQ.