Newly certified Manufacturers Certification criteria

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Certified since March 24, 2014
Climate zone Cool, temperate
Window Type Connection
Efficiency Class phB
Material PVC
UW 0.80 W/(m2K)


Window connection mounting joint of recycled PVC. The connection has been calculated with the passive house certified frame GENEO PHZ of the company REHAU. Pane thickness: 44 mm (4/16/4/16/4), Rebate depth: 17 mm.

Name Frame width U-Value Ψ-Value Frsi-Value
Bottom 145 mm 0.83 W/(m²K) 0.028 W/(mK) 0.740
Top 129 mm 0.77 W/(m²K) 0.028 W/(mK) 0.740
Lateral 129 mm 0.77 W/(m²K) 0.028 W/(mK) 0.740
Foppenkamp 14-16
49838 Lengerich

U-Value Calculation

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