Soundproofing roller gate 37dB
Description
The Jansen soundproof roller door has been tested by TÜV Nord in accordance with DIN EN ISO 10140-2 and achieves a sound insulation rating of Rw´ = 37 dB (rated according to ISO 717-1).
Product description
Gate leaf
The door leaf consists of 114 mm high aluminium hollow section profiles with soundproofed filling. The separate slats are joined to a shell via a turnable connection system. The thickness of the elements is 26 mm.
Guide rails
The guide rails 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: approx. 0.11 m/s. Maintenance-free drive unit.
Control
Control voltage 24 V, push button “Open-Stop-Close” on switch box, 16-A-CEE-plug for connection to on site socket on operating level.
