Cor Urban C16 RPT


Cor Urban C16 RPT is a 122mm double hidden sash system. The quadruple gasket system offers both great thermal and acoustic insulation. Due to the 65mm inner chamber the system allows the addition of a manually or motorised Venetian blinds or shutters between the window. Access to this chamber is available for maintenance and cleaning.

Technical Data

Maximum Glazing Thickness:
External sash: 22mm
Internal sash: 30mm

Opening Options
Side hung & tilt and turn of 1 or 2 sashes

Frame: 122mm
Sash: 121mm

Profile Thickness
Window: 16mm

Maximum Dimensions
Width: 1100mm
Height: 2200mm

Maximum Weight:
(maximum weight may change depending on dimensions and openings)

Bicolour systems
Power coated (RAL, mottled and rough)
Wood Effect powder coating
Anti-bacterial powder coating


Transmittance: Uw from 1.2 W/m2K

Maximum acoustic insulation: Rw=50 dB

Air permeability: Class 4 (EN 12207:2000)

Water tightness: Class E1650 (EN 12208:2000)

Wind Resistance: Class C5 (EN 12210:2000)