


RUKNA-1
Certified since | Sept. 3, 2013 |
Climate zone | Cold |
Type | Operable |
Efficiency Class | phA |
Material | Timber |
UW | 0.58 W/(m2K) |
Description
Coupled timber window frame (fir/spruce 0,11 W/(mK)) with rainprotectiv aluminium cladding. Insulated by CompacFoam CF 150 (0,043 W/(mK)). Pane thickness: 87.3 mm (4/22/4/20/4), Rebate depth: 16 mm.
Name | Frame width | U-Value | Ψ-Value | Frsi-Value |
---|---|---|---|---|
Flying Mullion | 122 mm | 0.64 W/(m²K) | 0.022 W/(mK) | 0.790 |
Bottom | 118 mm | 0.72 W/(m²K) | 0.020 W/(mK) | 0.790 |
Top | 116 mm | 0.63 W/(m²K) | 0.021 W/(mK) | 0.790 |
Lateral | 116 mm | 0.63 W/(m²K) | 0.021 W/(mK) | 0.790 |