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Window
GVG90 vacuum


Component id: 1906wi03
Manufacturer: Werkman (Shandong) vacuum glass technology Co.,Ltd
Category: Operable
Material: Aluminium
UW: 0.78 W/(m2 K)
Efficiency class: phB
Spacer: -
Climate zones: Cool, temperate
Description: Thermally separated aluminium window frame for vacuum glazing. Insulated by phenolic foam, 0.022 W/(mK). Thermal separation: Low lambda PA, 0.21 W/(mK). Pane thickness: 10,4 mm (5/0,4/5). rebate depth: 61 mm
Certified since: July 25, 2022

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
Flying Mullion 178 0.81 0.026 0.71
Bottom 138 0.81 0.018 0.75
Top 138 0.81 0.018 0.75
Lateral 138 0.81 0.018 0.75

Please select preferred window layout

Installation situation



UW, installed = ? W/(m2 K)

U-value calculation

 m  m  m
 m
 m
Pick window layout


 W/(m2 K)
UW = ? W/(m2 K)

Cost calculation

Orientation:

Please choose orientation of the window
to get the PHPP-standard values for solar radiation


kKh/a

kWh/(m2a)



Recommended value for reduction factor is 0.9
Shading factor should be between 0.1 and 1. For standard situations see ISO EN 13790

€/kWh

%

Years

Present value (energy) = ? €
Present value (total) = ? €
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