Alpha Extreme
| Zertifiziert seit | 10. Mai 2023 |
| Klima Zone | Warm-gemäßigt |
| Typ | Fenstersystem |
| Effizienzklasse | phB |
| Material | PVC |
| UW | 0,99 W/(m2K) |
| Öffnungs-Typ | Nach innen öffnend |
Beschreibung
Multi-chamber PVC window system reinforced with steel in the sash and with uPVC filled with PVC foam [0.050 W/(mK)] in the frame. The glass rebate and installation gap are insulated with PE foam [0.045 W/(mK)]. Maximum dimensions: 1800 x 2400 mm. The required temperature factor is not achieved at the threshold. Pane thickness: 52 mm (4/20/4/20/4), rebate depth: 15 mm. Spacer: SWISSPACER Ultimate with silicone secondary seal.
| Name | Rahmenbreite | U-Wert | Ψ-Wert | fRsi-Wert |
|---|---|---|---|---|
| Pfosten fest | 104 mm | 0,97 W/(m²K) | 0,024 W/(mK) | 0,720 |
| Pfosten 1 Flügel | 144 mm | 1,06 W/(m²K) | 0,024 W/(mK) | 0,700 |
| Pfosten 2 Flügel | 184 mm | 1,11 W/(m²K) | 0,023 W/(mK) | 0,690 |
| Unten fest | 82 mm | 0,78 W/(m²K) | 0,024 W/(mK) | 0,720 |
| Oben fest | 82 mm | 0,78 W/(m²K) | 0,024 W/(mK) | 0,720 |
| Seitlich fest | 82 mm | 0,78 W/(m²K) | 0,024 W/(mK) | 0,720 |
| Stulp | 165 mm | 1,07 W/(m²K) | 0,022 W/(mK) | 0,690 |
| Unten | 122 mm | 0,99 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Oben | 122 mm | 0,98 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Seitlich | 122 mm | 0,98 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Schwelle | 90 mm | 1,83 W/(m²K) | 0,022 W/(mK) | 0,510 |
