Orthogonal ventilator – transparent or not – for natural ventilation
and smoke – heat extraction, opening 140ο in 60 sec, on roofs with max 15ο slope.


  • Double acting compressed air
  • Electric motor
  • Automatic activation by CO2 cartridge and fusible link at 69ο C
  • Smoke – heat detectors


  • Single alu frame or double insulated frame
  • Multiple wall PC sheets with single or insulated alu frame
  • Size availability in geometric openings 0,80 – 5.10 m2
  • Suitable for office buildings, warehouses, exhibition buildings, spots halls, staircases.