Systems of 80 mm COR 80 Hidden Sash

Elegant design with straight aestheticin which the sash is concealed behind the frame, thus maximising the glazed surface and the entry of light. Added to all of this is the great thermal and acoustic performance prompted by the 45 mm thermal break and a glazing capacity of up to 51 mm that allows the installation of triple glazing.

Possibilities
» Security hardware
» Concealed hinges
» Concealed drainage
» Concealed handle

» Glazing
Max. 51 mm
Min. 36 mm

» Opening possibilities

Inward opening
Side hung
Tilt & turn
Tilt only

» Sightlines
Frame 80 mm
Sash 80 mm

» Profile thickness
Window 1.9 mm

» Polyamide strip length
45 mm

» Maximum sash dimensions

Standard Solution
Width (L) 1,300 mm
Height (H) 2,400 mm

HD Hinges (Side Hung)
Width (L) 1,200 mm
Height (H) 3,500 mm

» Maximum sash weight
160 kg

Consult maximum weight and dimensions according to typologies.

» Finishes
Possibility of dual colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodised

» Transmittance
Uw ≥ 0.8 (W/m2K)
Consult maximum weight and dimensions according to typologies

» 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

Reference test 1.23 x 1.48 m / 2 sashes