Smoke ventilation systems


Smoke ventilation system for pitched roofs


Available for 1m² (SK06 size) or 1.5m² (UK08 size) of smoke-free ventilation area.

  • For geometric smoke ventilation, our systems are tested and certified to EN ISO 12101-2 for roof pitches between 15-90°.
  • For aerodynamic smoke ventilation, our systems are tested and certified to EN ISO 12101-2 for roof pitches between 15-60°.
  • Comes with laminated inner pane for additional safety.
  • System can be upgraded to comply with aerodynamic smoke ventilation requirements by the inclusion of the optional KFD external wind deflector.
  • Other sizes available, contact us for further information.

Flat roof smoke ventilation system

Innovative solution for a flat roof where smoke ventilation is required. Available for 0.88m2 (100x100cm) or 1.30m2 (120 x120cm) of smoke-free ventilation area.


  • Double-glazed window with protective polycarbonate cover.
  • AA fire rated.
  • Tested and certified to EN ISO 12101-2.
  • Smoke sensors, control systems and break glass units to be purchased separately.

For installation instructions.

Click below to find out more...