We care about the comfort and value of your home, and we closely follow these aspects when designing our PVC windows.
Heat-insulation coefficient values of Stars by QFORT windows:
Please find below the heat-insulation coefficient values relevant for QFORT heat-insulation windows.
The Ug coefficient represents the heat transfer value calculated at the level of the window glazing.
The Uw coefficient represents the heat transfer value calculated for the entire window.
The smaller the U coefficient, the lower the heat loss and the better the heat insulation of that building element.