Supply/Exhaust louvre Type NIQ-R25/45 ZE-NIQ-R25/45JZL65

  • Up to 79% free area.
  • External flow faces made from perforated sheet metal with options of LSE stainless steel rod or round steel rod
  • Mounting frame
  • Optional damper for controlled air distribution

Air inlet/outlet terminal with casing and mounting frame. The face plate is perforated sheet in a single or double layer imounted in an encapsulating profile frame, with a border (6.5 mm), perforated for countersunk screws. The mounting frame is made of sheet steel for use for installation in the wall aperture. It is completely powder-coated in RAL 9010 silk matt with other RAL colours available on request. The rear perforated sheet is coated black. Front perforated plate: Rv 6/8 mm.

Optional accessories

  • Multilblade damper fitted into the mounting frame, incl. actuator, modulated, SLM-SLC
  • Front face made of stainless steel rod material LSE
  • Front face made of round rods, 6 mm
  • Invisible fastenings


  • Product Information Supply air pressurisation system for smoke control

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