Contemporary design

Clean and simple design language, oriented towards architectural trends towards straight-lined, angular window designs. The slim and elegant window designs are ideal for contemporary architecture and minimalist interiors in particular.


A comprehensive window, patio and entry door system. Optimised profile construction for high compatibility with other solutions.

Based on the GEALAN LINEAR system

Standard benefits package

  • Straight-lined contours 
    Minimalist design of Contur windows is more than just looks. Straight-lined contours and large glazing units let much more natural light into rooms.
  • Market potential
    The system’s innovative design is geared towards meeting current and future market expectations.
  • Outstanding thermal insulation
    Top parameters in the 74 mm segment with heat transfer coefficient Uf value of up to 1.0 W/(m²K)
  • Versatility
    The versatile GEALAN-LINEAR system is suitable for windows, patio and entrance doors.

Technical specification



  • 6-chamber GEALAN profile
  • 74 mm installation depth
  • Narrow sightlines, up to 100 mm
  • Glazing gaskets’ incline of 4°
  • Window beadings in 90° optics
  • Cold rolled and galvanised steel reinforcement, 1.5 mm width frame, 1.5 mm width leaf.

Glazing units

  • Glazing up to 44 mm thick
  • Optional burglary resistance glass
  • Glazing gasket system


  • Winkhaus ActivPilot Concept window fittings
  • Ant-burglary safety keeps around the entire window circumference
  • Tilt adjustment mechanism, 4 interior ventilation settings in the tilt position