2145wi04 90f: (Operable): FM1
2145wi04 90f: (Operable): OB1
2145wi04 90f: (Operable): OH1
90f
| Certified since | 15 Ноември 2023 |
| Climate zone | Warm, temperate |
| Type | Operable |
| Sub type | |
| Efficiency class | phB |
| Material | Timber / aluminium |
| UW | 0.97 W/(m2K) |
| Open type |
Description
Timber-aluminium frame (0,13 W/(mK)) with polyethylene foam (0,038 W/(mK)) insulation within the sash and outer frame. Glazing assembly: 44 mm (4/16/4/16/4), rebate depth: 19 mm, spacer: SWISSPACER Ultimate with silicone secondary sealant.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Flying Mullion | 137 mm | 0,96 W/(m²K) | 0,027 W/(mK) | 0,699 |
| Bottom | 122 mm | 1,02 W/(m²K) | 0,028 W/(mK) | 0,700 |
| Top | 122 mm | 0,86 W/(m²K) | 0,028 W/(mK) | 0,717 |
| Lateral | 122 mm | 0,86 W/(m²K) | 0,028 W/(mK) | 0,717 |
