# Curtain wall systemAA 100 HI+

Component id: 0724cw03 Kawneer Curtain Wall System Aluminium 0.79 W/(m2 K) phA+ SWISSPACER V Cool, temperate Aluminium mullion and transom facade, cover- and pressure- strip of aluminium. PE-insulator ($\lambda$ = 0.038 W/(mK) inside of the rebate. The losses by the screws habe been determined by measurement, the losses caused by the glass carrier by 3D-simulation (PHI). Used Pane: 54 mm (6/18/6/18/6), intersection of the Glass: 14 mm. Used spacer: Swissspacer V. 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. Oct. 9, 2014

Frame cut Frame width
bf
mm
Frame U-value
Uf
W/(m2 K)
Glass edge Ψ-value
Ψg
W/(m K)
Temperature factor
fRsi = 0.25 m2K/W
Mullion Fixed 50 0.82 0.032 0.81
Transom Fixed 50 0.82 0.032 0.81
Bottom Fixed 50 0.82 0.032 0.81
Top Fixed 50 0.82 0.032 0.81
Lateral Fixed 50 0.82 0.032 0.81

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