About Polygonal

Our structures with polygonal roofs invoke sensation thanks to their unique design and exceptional inner dimensions. Spanning up to 50 m, an inner height of 14 m can be achieved. Our polygonal halls will offer you stunning venues, assuring a successful event.

This particular roof shape is proven especially popular for concerts, as the acoustics are unrivalled. Suitable for large surface exhibitions and showrooms, for permanent and semi-permanent application: our polygonal structures boast exceptional space and volume, offering the event industry a whole new perspective.


More Information

  • Spanning 10 to 50 m, including 5 m bays
  • Eave height of 4 to 8 m
  • Unique design
  • SPANTECH is the leading global specialist in this type of structure, with over 500,000 m2 currently in use on three continents

Technical Description Polygonal

Scope of supply

  • Aluminium profile structure with steel connection parts
  • PVC roof and side curtains
  • Anchoring pegs

Optional accessories

  • Hard walls, thermoform panels, glass walls
  • Floors
  • Doors and windows
  • Lining for ceilings and walls
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