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FWS 35 PD.SI

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FWS 35 PD.SI

Certified since Dec. 30, 2014
Climate zone Cool, temperate
Type Curtain Wall System
Efficiency Class phA
Material Aluminium
UW 0.80 W/(m2K)
Open type

Description

Aluminum curtain wall, insulated by PE-foam (0,038 W/(m²K). Reduction of the radiation losses by low emmissivity aluminum tape (e = 5 %). Losses by screws and glass carrier were determined by 3d-thermal flux analysis (PHI). Pane thickness: 50 mm (6/18/4/18/4), rebate depth: 12 mm, spacer: SWISSPACER Ultimate. The glazing was calculated with a 3 mm secondary seal. As it is often the case that this is thicker, today the calculation is carried out with a 6 mm secondary seal. This leads to a higher glazing edge thermal bridge, which can also be estimated by way of the spacer certificates: www.passivhauskomponenten.org / glazing edge bonds. The higher rates of heat loss can be compensated for by using e. g. improved glazing.

Name Frame width U-Value Ψ-Value Frsi-Value
Mullion Fixed 35 mm 0.96 W/(m²K) 0.032 W/(mK) 0.820
Transom fixed 35 mm 0.96 W/(m²K) 0.034 W/(mK) 0.820
Transom 1 casement 142 mm 1.20 W/(m²K) 0.028 W/(mK) 0.820
Bottom Fixed 35 mm 0.96 W/(m²K) 0.034 W/(mK) 0.820
Top fixed 35 mm 0.96 W/(m²K) 0.034 W/(mK) 0.820
Lateral fixed 35 mm 0.96 W/(m²K) 0.032 W/(mK) 0.820
0735cw03
English
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Karolinenstraße 1-15
33609 Bielefeld
Germany

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