LUMIA
| Certified since | Jan. 24, 2025 |
| Climate zone | Cool, temperate |
| Type | Operable |
| Sub type | |
| Efficiency class | phA |
| Material | Timber / PVC |
| UW | 0.78 W/(m2K) |
| Open type | Inward opening |
Description
Timber-aluminium frame with ArmaPET Eco50 insulation (rated thermal conductivity 0,036 W/(mK)). Glazing 4/18/4/18/4mm; glass intersection 15 mm; SWISSPACER Ultimate with polysulfide secondary seal.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Flying Mullion | 115 mm | 0.88 W/(m²K) | 0.026 W/(mK) | 0.719 |
| Bottom | 100 mm | 0.84 W/(m²K) | 0.026 W/(mK) | 0.730 |
| Head | 100 mm | 0.71 W/(m²K) | 0.027 W/(mK) | 0.740 |
| Jamb | 100 mm | 0.71 W/(m²K) | 0.027 W/(mK) | 0.740 |