ARTLINE 82 is the first choice for modern architecture with very clear lines - and the highest demands on thermal insulation. The system enables the best insulation values of up to Uw = 0.73 W/(m²K) when using highly insulating triple glazing withUg 0.5 W/(m²K). ARTLINE 82 makes it very easy to produce elegant PVC-U windows with an almost frameless all-glass look: In the exterior view, the frame completely conceals the sash behind it. Thus, the windows visually disappear behind facade insulation from the outside.