eco90
| Certified since | April 4, 2014 |
| Climate zone | Cool, temperate |
| Type | Operable |
| Sub type | |
| Efficiency class | phB |
| Material | Aluminium |
| UW | 0.77 W/(m2K) |
| Open type | Inward opening |
Description
Thermally broken aluminum frame with PU-foam core (0,051 W/(mK)). Pane thickness: 44 mm (4/16/4/16/4), Rebate depth: 15/18 mm.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Flying Mullion | 134 mm | 0.78 W/(m²K) | 0.029 W/(mK) | 0.750 |
| Bottom | 147 mm | 0.79 W/(m²K) | 0.028 W/(mK) | 0.760 |
| Head | 142 mm | 0.70 W/(m²K) | 0.028 W/(mK) | 0.760 |
| Jamb | 142 mm | 0.70 W/(m²K) | 0.028 W/(mK) | 0.760 |