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Certified since Sept. 19, 2022
Climate zone Warm, temperate
Type Operable
Efficiency Class phC
Material Aluminium
UW 1.00 W/(m2K)


Aluminium window frame, insulated by phenolic foam, 0.022 W/(mK) and EPS foam 0.031 W/(mK). Pane thickness: 51 mm (5/18/5/18/5), rebate depth: 17 mm. Spacer: Technoform-Spacer SP16.

Name Frame width U-Value Ψ-Value Frsi-Value
Transom 2 casements 193 mm 0.97 W/(m²K) 0.030 W/(mK) 0.740
Bottom 117 mm 0.98 W/(m²K) 0.030 W/(mK) 0.740
Top 117 mm 0.98 W/(m²K) 0.030 W/(mK) 0.740
Lateral 117 mm 0.98 W/(m²K) 0.030 W/(mK) 0.740
Lukou Qinglongwan area Weida Group
412199 ZhuZhou City Hunan Province

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