Cortizo Windows is a specialist network for aluminium and PVC windows for homes, with professional advice, an energy-saving calculator, quote request forms and a store locator.

Are you an Architect, Fabricator, Installer?
COR 60 Concealed Sash - aluminium and PVC windows Cortizo
← Back to hinged windows and doors Hinged windows and doors

COR 60 Concealed Sash

Minimalism for cutting-edge projects. With an exterior visible section of only 63 mm, COR 60 Concealed Sash is the hinged system that allows a larger glazed surface.

Features System technical information System gallery
Features

Minimalist concealed-sash hinged system | Cortizo aluminium and PVC windows for homes

COR 60 Concealed Sash reduces the visual presence of the exterior profile to enhance natural light and achieve a clean, contemporary appearance, while maintaining the performance of an aluminium hinged system.

Thermal transmittanceUw ≥ 1.5 W/m²K
Acoustic insulationRw up to 45 dB
Air permeabilityClass 4
Water tightnessClass 9A
Wind resistanceClass C5
AEV reference test 1.13 x 1.16 m / 1 sash.
System technical information

System technical information

Main data

SectionsFrame 60 mm · Sash 60 mm
Polyamide strip length24 mm
Profile thicknessWindow 1.6 mm · Balcony door 1.6 mm
GlazingMax. 34 mm · Min. 16 mm
Max. sash dimensionsWidth 1300 mm · Height 2400 mm
Max. sash weight160 kg
NoteCheck maximum weight and dimensions according to typology

Options

Security hardware - aluminium and PVC windows CortizoSecurity hardware
Concealed hardware - aluminium and PVC windows CortizoConcealed hardware

Opening options

COR 60 Concealed Sash opening options - aluminium and PVC windows Cortizo
Inward opening: side-hung, tilt & turn and bottom-hung.
System gallery

System gallery

Images prepared to show the concealed-sash aesthetic, the reduced exterior visible section, the technical details and the integration of the system into residential projects.

COR 60 Concealed Sash indoors - aluminium and PVC windows Cortizo
COR 60 Concealed Sash on facade - aluminium and PVC windows Cortizo COR 60 Concealed Sash detail - aluminium and PVC windows Cortizo COR 60 Concealed Sash technical section - aluminium and PVC windows Cortizo

Compare this system with what you need to improve

Before choosing a window, it helps to relate the system to the real use of the home: thermal insulation, outside noise, air leakage, watertightness, orientation and opening type.

Compare performance Thermal insulation Solutions by need

Would you like to assess COR 60 Concealed Sash for your home?

Request a quote and we will help you analyse whether this system meets your needs for minimalist design, natural light, insulation and comfort.

Request a quote