Clear Span Structures
Double Decker Structure
A two-storey clear-span structure that doubles usable area on a constrained footprint.
Specifications →Home › Tents › Clear Span Structures › Clear Span Structure Tent
Clear Span Structure Tent
A modular column-free aluminium frame that carries its entire roof load through the eave legs, leaving the full internal width usable. The system extends in fixed bays, so a structure can be lengthened on site without redesign.
| Clear span | 3 m – 60 m |
|---|---|
| Bay spacing | 3 m or 5 m modules |
| Eave height | 2.6 m – 6 m |
| Roof pitch | 18° – 22° |
| Frame | 6061-T6 / 6082-T6 extruded aluminium |
| Roof fabric | PVC-coated polyester, 650–900 g/m² |
| Flame rating | DIN 4102 B1 / M2 flame retardant |
| Design wind speed | Up to 120 km/h, site-specific calculation |
| Fixings | Hot-dip galvanised steel base plates and connectors |
Figures are indicative for the standard system. Span, height and wind loading are confirmed per project against the site survey before order.
Why this system
Where it works
- Column-free interior across the full span — no internal obstruction to stand layout.
- Extends in 3 m or 5 m bays; length is limited only by the site.
- Hard walls, glass walls, ABS panels or PVC curtains on the same frame.
- Ground fixed with anchors on soil, or ballasted on hard standing where drilling is not permitted.
- Rain gutters between adjacent structures allow multiple units to be linked.
Supplied as
Rental or manufacture
This structure is available both ways. On rental it arrives with the crew, is installed, maintained for the hire period and dismantled. Manufactured, it is built to your dimensions, anchored to a prepared base and handed over with the anchor and load details.
Anchoring is chosen for the ground: ballast weights or ground plates on asphalt and paving, cast-in bolts where a foundation exists or can be poured.
Also consider
Related structures
Clear Span Structures
Curved Roof Structure
A clear-span frame with an arched roof profile.
Specifications →
Industrial & Storage
Warehouse Structure
A clear-span structure specified for medium and long-term storage: higher eaves for racking and forklift access, insulated roof options, and roller shutter doors.
Specifications →