KBE 70 mm

  • Window system of development width equal to 70 mm.
  • Invisible, internal, static rigid core.
  • High rigidity of the window.
  • High thermal and acoustic insulation; heat transfer coefficient Uf 1.3 W/(m2K).
  • Innovative technology minimising CO2 emissions and reducing energy consumption.
  • Possible use of packages with 2 and 3 glass panes
  • Freedom of choosing colourway and decors
  • Continuation of Greenline idea – the use of eco-friendly, non-leaded zinc-lime stabilisers.