PERFORMANCE 104






A collection of windows that blends excellent performance levels with a variety of aesthetic designs: thickness of 104 mm, triple glazing and four seals.
The structure of these windows is made up of two types of wood. These are mechanically joined for an easily customized product thanks to the option of using various types of wood for the interior and exterior. Different wood types and stains are available for special applications.

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Frame section and Leaf (mm) mm 92x99 - 104x88
Number of leafs 2
Number of seals 4
Air permeability Class 4
Global thermal transmittance of window Uw with thermal transmittance of glass Ug. 0.6 W/(m²K) – thickness 44 mm Window: glass 4-16Ar-4-14Ar-33.1 Low-E warm edge Extra soft wood Soft wood 0.86 0.91
French window: Glass 33.1-18Ar-4-20Ar33.1 Low-E warm edge Extra soft wood Soft wood 0.85 0.89
Water tightness Window French window Class E750 Class E900
Resistance to wind load Window French window Class C4 Class C5
Capacità portante dei dispositivi di sicurezza 350 N