– 40 mm –
Performance
Thermal Transmission Coefficient Uw
4.05 W/m²K
Acoustic Attenuation Coefficient
34 dB (-1;-5)
Energy Class
Class C
Air Permeability (EN 1026)
Class 2
Watertightness (EN 1027)
Class 1A
Wind resistance (EN 12211)
Class C2
Minimum rim width
40 mm
Minimum Rim View
40 mm
Minimum view Rim + Sash
74 mm
Maximum Height
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Maximum Length
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Maximum Weight
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Bit height
20 mm
Glass filling
26.5 mm
Thermal break
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League
6060
General thickness
1.5 mm
Types of opening
