COR 70 Hidden Sash TB
Some say the COR 70 Hidden Sash is the most beautiful and sleek aluminum window on the market, but we'll let you be the judge. With a sightline of only 66 mm (2.60 in), the COR 70 Hidden Sash option allows the incorporation of the ARCH INVISIBLE handle, concealed hinges, and a drainage solution unparalleled with any others in the same high-end class. Any element that breaks the visual harmony of the ensemble is discarded. The COR 70 Hidden Sash TB can be fabricated as either a window or hinged door to give you maximum views.
Options: Security hardware, concealed hinges, concealed drainage, and concealed handle
Opening Options
Inward opening
Side hung
Tilt & turn
Finishes
Possibility of bicolor systems
Color powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodized
Glazing
Max. 40 mm / 1.57 in
Min. 26 mm / 1.02 in
Maximum Sash Weight
160 kg / 352 lbs
U-Factor
Uw from 1.0 (W/m2K) / 0.18 (Btu/hr/ft2/oF)
Consult typology, dimensions, and glazing
Acoustic insulation
Rw up to 46 dB
Air permeability
(EN 12207) Class 4
Water tightness
(EN 12208) Class E1650
Wind resistance
(EN 12210) Class C5
Security test
(PAS24) Passed
CSTB Laboratory DTA Certification
Avis technique - Ref. 6/17-2363
ATG Certification
Ref. 3204
AEV reference test: 1.23 x 1.48 m / 1 sash
Security reference test: 1.100 x 2.400 m / 1 sash
