Newly certified Manufacturers Certification criteria

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Certified since April 12, 2022
Climate zone Cool, temperate
Type Operable
Efficiency Class phB
Material Timber / Aluminium
UW 0.80 W/(m2K)
Open type Inward opening


Timber frame (Spruce/fir 0.11 W/(mK)) with insulation (0.036 W/(mK)) and external shell (made of PVC and aluminium); Pane thickness: 51 mm (5/18/5/18/5), rebate depth: 15 mm. Spacer: SWISSPACER Ultimate with butyl as secondary seal.

Name Frame width U-Value Ψ-Value Frsi-Value
Transom 1 casement 138 mm 0.83 W/(m²K) 0.023 W/(mK) 0.730
Bottom 98 mm 0.87 W/(m²K) 0.023 W/(mK) 0.730
Top 98 mm 0.85 W/(m²K) 0.023 W/(mK) 0.730
Lateral 98 mm 0.85 W/(m²K) 0.023 W/(mK) 0.730
201, Yunding Shan Road, China (Shandong) Pilot Free Trade Zone Qingdao Area
266432 Qingdao

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