Three-chambered system designed for constructing external doors, windows and various types of sites. Used in thermal break profiles with a width of 24 mm, made of polyamide reinforced with glass fibers oriented in different directions, it greatly improves the mechanical strength of the outer chamber and the inner profile.

Thanks to parameters: large width of profiles 65 mm (window frames, doors, pillars, door frames) and 74 mm (sash) and a wall thickness of 1.7 ÷ 2.0 mm, obtained rigid, stable profile that allows the construction of doors with maximum dimensions of the door leaf width 1300 mm - with a maximum height of 2200 mm, width 1200 mm - with a maximum height of 2400 mm.

Fastening system fillings: from 4 to 51 mm (to allow the glazing from the outside), the use of branded hardware and a wide range of solutions threshold makes the system very modern and versatile.


  • Website glazed glass composite and single glass
  • tilt-turn windows, casement, tilt, tilt-sliding
  • door opening outwards, inwards, single and double doors, with additional fixed glazed
  • swing doors and sliding
  • pivot windows with horizontal and vertical axis of rotation


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