CHARACTERISTIC

• 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.