SPD36 Roof
SPD36 is the flagship of In2Structures’ Dome Roof Structures, with a massive 32.7m internal width. The SPD36 can accommodate 3 ton loading per arch and additional load arches can be added at 3m intervals giving an additional 5 ton capacity on these arches.
- The SPD36 Cantilever is an optional addition to the standard MDR36 structure to extend the roof coverage.
- Clear skins are used to give the structure a view from within.
- The skins have been offset from the main structure so that ample climbing space is available for rigging.
- Skins are black on the inside, enabling the structure to host day events with complete black-out.
Specifications
| Load capacity per arch | 3000 Kg UDL |
| Wind speed | 120Km/h - 75mph (sea level) |
| Height at apex | 15.8 m to bottom of truss |
| Internal width | 32.7 m |
| External width | 35.8 m |
| Dome end diameter | 32.7 m |
| Bay spacing | 6m (to required length |
| Anchor detail | 6000Kg max for uplift |
| Duraskin weight | 850g/m² |
| Duraskin fire retardancy | B 1673 specification |
