Variant of PE 68, which has a similar structure to PE 68 window system. It's additional advantage is the high insulation level achieved by the use of special insulating inserts. Depending the insulating insert are being located, the system reaches various heat transfer coefficient. The PE 68+ version with closed glass chamber Uf value of 1,5 W/m2K, and the high insulation version PE 68HI - with closed glass chamber and special insulating inserts in the profile chambers - down to Uf value of 1,3 W/m2K.

aluminium profiles
EN AV-6060 according to PN-EN 573-3 / T66 according to PN-EN 515 Al Mg Si 0,5 F22 according to DIN 1725 T1, DIN 17615 T1
fillings
single or packet window panels with any kind of glass or opaque panels
surface finishing
powder coating with polyester on chromate undercoater accoording to Qualicoat standards, any RAL colour at choice; anodized in colours: natutal aluminium, olive, champagne, gold, ?old gold?, brown - according to Qualanoad standards, lacquered for colour imitated wood
gaskets
synthetic caoutchouc EPDM according to DIN7863 and standard according to DIN7715 E2
connecting accessories
corner joints, screws, tap bolts, aluminium washers, inox or galvanized
furniture renowned companies only: Savio, Sobinco, Hautau, Winkhaus, etc.
permissions and quality certificates
Type tests according PN-EN 14351-1:2006