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Window
PURISTA


Component id: 0512wi03
Manufacturer: OPTIWIN GmbH
Category: Operable
Material: Timber / Aluminium
UW: 0.79 W/(m2 K)
Efficiency class: phA
Spacer: Super Spacer TriSeal / T-Spacer Premium
Climate zones: Cool, temperate
Description: Timber window frame (0,11 W/(mK)) with external aluminium cladding as rain protection. Pane thickness: 48 mm (4/18/4/18/4), Rebate depth: 15 mm.
Certified since: April 3, 2013

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 109 0.94 0.022 0.71
Bottom 92 0.94 0.023 0.71
Top 92 0.76 0.023 0.71
Lateral 92 0.76 0.023 0.71

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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