LAMILUX Roof Exit Hatch Comfort - Single Flap:
The advantages

Design & Comfort

  • Generous daylight incidence
  • Convenient exit to the rooftop via staircase (provided by the customer)
  • Self-cleaning with 6° inclined upstand
  • Infinitely adjustable fan position of the flap
  • Clear-cut appearance: no projecting edges or visible power units inside
  • Variety of colours as per RAL chart (surround profiles)
  • Flap system, motorised opener and upstand are complete factory pre-assembled

Energy efficiency

  • Standard triple glazing – insulation glazing with Ug value 0.6 W/m²K
  • Overall construction avoids thermal bridges
  • Fully thermally insulated upstand
  • Can be equipped with premium, functional glazing (on request)
  • Reduced condensation risk


  • Emergency stop function -> Closing process monitored by light barrier
  • Possible to close from the outside using optional control unit
  • Smoke extraction: can also be used for smoke extraction
  • Complies with DIN 18234 without any additional measures required (prevention of fire spread on flat roofs)
  • Standard: External pane TSG, inner pane LSG