Cor 70 Hidden Sash CC16 RPT


Cor 70 Hidden Sash CC16 RPT is a hinged hidden sash system with a frame depth of 70mm. Only surface that can be seen is 70 mm from the outside giving it a extraordinary increase in luminosity.

Technical Data

Maximum Glazing Thickness: 35 mm

Polyamide Strip Length:
Frame: 35mm
Sash: 16 & 20mm

Opening Options
Open Inwards: Side hung, tilt & turn of 1 or 2 sashes, tilt & parallel, bottom hung

Frame: 70mm
Sash: 69mm

Profile Thickness
Window: 15mm

Maximum Dimensions
Width: 1600mm
Height: 2800mm

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 1.3 W/m2K

Maximum acoustic insulation: Rw=45 dB

Air permeability: Class 4 (EN 12207:2000)

Water tightness: Class E1500 (EN 12208:2000)

Wind Resistance: Class C5 (EN 12210:2000)