It is made of multi-chamber profile made of white PVC (RAL 9010). The window profile is filled with insulating material, improving its thermal insulation properties and thus contributing to energy savings.
The innovative energy triple glazing DU6 with external hardened crystal and laminated inner glass (laminate), has anti-burglary safety class P2A. The thermal coefficient of the whole window is Uw = 0.88 W / m2K (EN 12567-2), while there is a special version of the window suitable for high energy efficiency buildings and passive buildings, with glazing U8 and thermal coefficient U = 0.76 W / m2K (EN 12567-2).