DOOR LEAF:
The door leaf consists of 114 mm high aluminium hollow section profiles. The separate slats are joined to a shell via a turnable connection system. The thickness of the elements is 26 mm.
The roller leaf is covered with an wheaterproofed hood.
GUIDE RAIL:
The guide rail consists of zinc-coated sheet steel in a screwed construction.
DRIVE:
Plug-on drive with built-in retainer or sprocket drive with separate retainer. In case of a power failure the door can be operated via an emergency crank. Opening and closing speed: appr. 0.11 m/s. Maintenance-free drive unit.