5STARS By QFORT
PVC casement window
5Stars thermal insulating frames are the ideal solution for lovers of classic style who do not want to compromise on energy savings and innovation.
Technical details:
Thermal insulation
- 5 chambers in the frame
- 5 chambers in the sash
- Galvanised steel reinforcement: 1.5mm - 3mm
Thermal break profiles
- Uw* = 1.26 W/m²K for double-glazing with Ug = 1.1 W/m²K
- Uw* = 0.92 W/m²K for double-glazing with 3 panes of glass with Ug = 0.6 W/m²K
- Uw* = 1.19 W/m²K for double-glazing with 2 panes of glass with Ug = 1.0 W/m²K
- Mounting depth 70mm
- PVC profile external wall thickness ≥ 2.8mm
*The Uw-value is calculated for a standard single-sash window measuring 1230mm x 1480mm, with a surface area of 1.82m² and hot runner. Uw and Ug values may vary depending on the type of insulating glass used. For an exact value, please consult the QFORT offers.
Acoustic insulation
- Insulating glass thickness between 24mm and 40mm
When you step into your home you desire to experience true true relax: silence, privacy, ideal temperature and that feeling of ‘fresh air’. Stars by QFORT PVC windows guarantee you all this thanks to the careful selection of raw materials and accessories and thanks to innovative production technologies.
