System data sheet
Details
Frame
81x75 mm
Window/French door sash
80x75 mm
French door sash
80x110 mm
Cavities
6
Supports
Hot-dip galvanised steel
Seals
3
Glass thickness up to
52 mm
Reduced mullion
122 mm
Security
Level 1 – basic
standard
Level 2 – RC2
if requested
Level 3 – RC3
if requested
Performance
Air permeability
up to class 4
Water tightness
up to class 9A
Wind load resistance
up to class C4
Insulation
Acoustic (Rw)
up to 45 dB
Thermal (Uw)
up to 0,85 W/m²k
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