The 6STARS profile is certified for use even during extreme weather conditions. It contributes to the reduction of your dwelling’s energy consumption due to its high tightness against wind, rain and dust.

  • PVC profile with 7 chambers in the sill and 6 in the frame
  • width of PVC profiles: 82 mm (mounting depth)
  • thickness of the outer wall of profiles ≥ 2.8 mm
  • classic design (straight)
  • galvanized steel reinforcement: 1.5 mm – 3 mm
  • easy to clean
  • three types of gaskets


Atypical Shapes

Windows are a useful and decorative element for any construction. That’s why QFort engineers designed and produced windows with atypical shapes in order to provide you with a wide range to choose from, depending on your needs. Here are some of the models designed by the QFort team.

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