Komfort 3QL

Komfort 3QL window is warm and friendly on the inside, strong and durable on the outside. The inside face of the window can be adjusted to match the room interior and furnishings; the exterior face can be made to match the facade.


  • The aluminum mask on the exterior face protects the window against the elements
  • optional: installation of insulating glass with built-in window blinds (COMFORT +)
  • optics and sealing are guaranteed without glass strips
  • masking system ensures smooth ventilation and prevents changes in window configuration with changes in humidity and temperature
  • mechanically assembled aluminum joints are permanent (welded joints also available)



  • easy maintenance
  • exceptionallylonglifespan
  • numerouscolorcombinations


Technical execution:

  • Building depth 83 mm (108 mm)
  • 3-ply laminated scantlings
  • 3-layer Ug: 0,5 Wm²K glass (standard) best Value Uw: 0,83 Wm²K
  • Transparent Silicon
  • Standard security hinges
  • Secustik security handle
  • Standard F9 Brest titanium handle
  • In many standard and RAL colour

Optional accessory for

  • hidden hinges
  • security hinges
  • alerting sensor
  • extra glasses
  • and many other accessories available


ENERGIE FENSTER Polly-Komfort 3QLwooden-aluminium window