ALUNOVA
We have expanded our product range.
From now on, we also work with PVC and fire protection systems.
Aluminium Windows
COR 70 Ouvrant Caché
Presentation
COR 70 Ouvrant Caché
A fully concealed-sash casement door-window system — the visible section is only 66 mm, the ARCH handle is invisible, and both hinges and drainage are concealable, eliminating all visual disruptions. The result is a pure glass surface with no visible hardware or frame interruption.
ALUNOVA
Key Technical Points
Full sash concealment — only 66 mm visible section
Invisible ARCH handle
Concealable hinges and drainage
Acoustic insulation up to 46 dB
70 mm frame and sash depth
PAS 24 security compliant
COR 70 Ouvrant Caché
Technical Specifications
Frame depth
70 mm
Sash depth
70 mm
Polyamide gasket
35 mm
Profile thickness
1.9 mm
Glazing range
26–40 mm
Max sash width
1200–1300 mm
Max sash height
2400–3500 mm
Max sash weight
160 kg
Thermal transmission (Uw)
≥ 0.84 W/m²K
Sound insulation (Rw)
up to 46 dB
Air permeability
Class 4
Water tightness
Class E1800
Wind resistance
Class C5
Need technical information?
Contact our team to obtain precise data or a quotation tailored to your project.