Where projects demand the longest clear spans or the highest wind and snow loads, our hot-dip galvanised steel arch system is the answer. Structural hollow sections are press-formed to precise radii, then hot-dip galvanised to EN ISO 1461 — the industry standard for external corrosion protection without ongoing maintenance.
Combined with our industrial-grade PVC canopy system, the steel arch delivers a weatherproof enclosure that meets the most demanding Eurocode load combinations. The system scales from a single padel court to multi-court sports halls of 50 m clear span.
Included as standard
✓ Structural calculation package
✓ CE declarations for all components
✓ 3D visualisation renders
✓ Permit documentation support
✓ Site installation crew
✓ As-built drawings
✓ Maintenance manual
✓ 12-month workmanship guarantee
02 — Key Features
Built with purpose at every level.
Every detail of this system is resolved for long-term sports facility use — not general construction.
50 m Clear Span
The largest unobstructed spans in our range. Suitable for multi-court halls, athletics tracks, and indoor arenas.
Galvanised for Life
Hot-dip zinc coating penetrates every weld, bolt hole, and section end. Maintenance-free corrosion protection for 40+ years.
Extreme Load Ratings
Calculated to Eurocode EN 1990–1993 for site-specific snow, wind, and seismic actions. Full structural calculation pack included.
Scalable Bay System
Add courts by extending the bay count without altering the arch geometry. Future expansion is designed in from day one.
CNC Manufactured
All arch components press-formed to ±1 mm tolerance. Shop-welded sub-assemblies reduce on-site work and accelerate erection.
Full Eurocode Package
Complete structural calculation reports and CE declarations for permit submission in all EU and EEA jurisdictions.
03 — Technical Specifications
Numbers that matter to engineers.
Structural
Roofing
Dimensions
Finishes & Options
FRAME MATERIAL
Hot-dip galvanised hollow section
Steel grade
S355 JR (EN 10025)
Max clear span
Up to 50 m
Bay spacing
5 – 8 m (standard)
Foundation
Reinforced concrete pads
Membrane type
PVC coated polyester, 1100 g/m²
UV rating
UV-stabilised + anti-algal coating
Translucency
Up to 50 m
Snow load
Up to 2.5 kN/m² (site-specific)
Wind load
Up to 160 km/h sustained
Ridge height
From 7.0 m (varies with span)
Eave height
From 3.5 m
Length
Modular — any multiple of bay spacing
Gable treatment
Open, steel frame + PVC, or glass
Surface protection
Hot-dip galvanised (EN ISO 1461)
Powder coat option
RAL colour over galv base coat
Guttering
Steel or aluminium valley + eave gutters
Accessories
Walkways, roof hatches, ventilation
04 — Project Gallery
Installed & operating.
Exterior — hot-dip galvanised steel, white PVC canopy
05 — Project Delivery
One partner. Every phase.
Every detail of this system is resolved for long-term sports facility use — not general construction.
Step 1
Site Survey
Topographic survey and site assessment. Load combination calculations begin immediately.
Step 2
Concept Design
Preliminary layout drawings and 3D visualisations for stakeholder approval. Budget estimate issued.
Step 3
Permit Documentation
Full structural calculation package prepared for local authority submission. CE declarations included.
Step 4
Manufacture
Components fabricated to approved drawings. Factory hold-point inspection available to client.
Step 5
Installation
Our site crew erects the structure. Daily progress reports. Site manager on-site throughout.