Industrial & Acoustic doors

Soundproofing roller doors 25 dB

  • High-quality soundproofing roller doors up to 25 dB.
  • Extremely sturdy door leaf with a high level of inherent stability.
  • Soundproofing door for large dimensions.

Roller door 25 dB:

Jansen's soundproofing roller door is certified according to DIN EN ISO 140-3. The door reaches a soundproofing value of Rw,p = 25 dB. The roller door is available up to a height of 8,000 mm.

Door 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 rail consists of zinc-coated sheet steel in a screwed construction.


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 voltage 24 V, push button “Open-Stop-Close” on switch box, 16-A-CEE-plug for connection to on site socket on operating level.

  • Soundproofing 25 dB

Soundproofing roller door 25 dB
Soundproofing roller door 25 dB

Supplementary Equipment:

  • Surface coating: Colouring according to RAL, DB, NCS
  • Control elements: Automatic control, impulse transmitter, radio control, key-operated switch, pull switch, IR-/radar motion sensor, induction loop
  • Safety equipment: Omnidirectional and flash light, light barrier
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