Thermally improved three-chamber system

GH 59 is a thermally improved three-chamber system for windows and doors.

The system is available in a variety of aesthetic shapes to match the current architectural styles whilst offering all types of both inward and outward opening windows and doors.

Different inner and outer colours are possible.

TECHNICAL CHARACTERISTICS PARALLEL RENAISSANCE
Min. visible width inward opening window
Frame
Vent
49 mm
21 mm
55 mm
31 mm
Min. visible width inward opening flush door
Frame
Vent
61,5 mm
72,5 mm
Overall system depth window
Frame
Vent
50 mm
59 mm
59 mm
68 mm
Rebate heigh Glass thickness
25 mm
up to 35 mm
25 mm
up to 35 mm

PERFORMANCES

Acoustic performance
Rw (C;Ctr) = 36 (-1;-3) dB / 44 (-2;-4) dB, depending on the glazing type

Air tightness
Up to 600 Pa (class 4)

Wind load resistance
Up to 2000 Pa (class 5)

Water tightness
Up to 750 Pa (class E750)