7STARS By QFORT
Aluminium casement window
Aluminum 7Stars frames can accommodate glazing units up to 50mm, giving this system great performance in terms of thermal and acoustic insulation, as well as the ability to adapt to different climatic conditions.
Technical details:
Thermal insulation
- Thermal break profiles
- Uw* = 1.34 W/m²K for double-glazing with 2 panes of glass with Ug = 1.1 W/m²K
- Uw* = 0.95 W/m²K for double-glazing with 3 panes of glass with Ug = 0.6 W/m²K
- Uw* = 1.27 W/m²K for double-glazing with 2 panes of glass with Ug = 1.0 W/m²K
- Uw* = 0.87 W/m²K for insulating glass unit with 3 panes of glass with Ug = 0.5 W/m²K
- Installation depth 88 mm
- Thickness of outer profile wall
≥ 1.5mm for windows
≥ 1.8mm for door windows - Additional insulation on thermal break
- Possibility of concealed drainage
*The Uw-value is calculated for a standard single-sash window of 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 50mm
Design
- Minimalist and elegant design
Standard with concealed hinges
Aluminium Stars windows by QFORT combine modern design with top thermal and acoustic insulation performance. Tailor-made windows, even for large openings and for all accessibility and comfort requirements, safe, strong and durable. QFORT aluminium windows offer high durability and a wide range of customisation possibilities.
