System data sheet
Details
Frame
70x70 mm
Window/French door opening
79x77 mm
French door sash
72x105 mm
Cavities
5
Supports
Hot-dip galvanised steel
Seals
2
Glass thickness up to
42 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 E1050
Wind load resistance
up to class C4
Insulation
Acoustic (rw)
up to 45 dB
Thermal (Uw)
up to 1,20 W/m2k
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