High insulation in lowered price
Glass 0,5 W/m2K in standard
The wide scope of glasses
The result is richly equipped DPB-73 / DPB-73+ series, enabling a profile shape to be chosen and appearance of the window with the building characteristics to be matched.
Characterised by the used thermal insulation insert system and rich standard equipment. Two visual variants allow aesthetics of the windows with the building facade to be matched.
horizontal ribs, which are very popular among investors.