Turbocoil
| Construction Type | Smoke curtains as part of rail-bound conveyors | 
| Smoke tightness | Tested according to DIN EN 12101 | 
| Closing direction | From top to bottom | 
| Fire resistant | Smoke rated fabric up to 2,000 °F (engineering judgement necessary) | 
| Re-opening | Motorised (standard) | 
| Conveyor system | Interrupted conveyor system | Continuous belt conveyor system | Continuous travelling carriages | Continuous roller conveyor system | Continuous suspension chain conveyor | 
