PGX B1 is surely the warmest flat roof window we can offer. Its thermal insulation value equals Urc=0,5 W/m2K – it means the window is highly energy saving. It can be used both in highly humid places and in rooms, where installation of the facade windows is nearly im–possible such as staircases or wardrobes. Its triple glazing unit ensures thermal insulation on the highest level.
Glazing type Profile:
|weather conditions resistant||V|
|available in non-standard sizes||V|
|U-value of glazing||Ug = 0,5 W/m2K|
|laminated inner pane||V|
|external toughened pane||V|