| Component id: | 1254wi03 |
|---|---|
| Manufacturer: | METRA spa |
| Category: | Operable |
| Material: | Aluminium |
| UW: | 0.79 W/(m2 K) |
| Efficiency class: | phC |
| Spacer: | SWISSPACER Ultimate |
| Climate zones: | Cool, temperate |
| Description: | Aluminium frame with thermal separation (low lambda PA 0.021 W/(mK)) and insulation (PA foam 0.036 W/(mK)); Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 16 mm, spacer: SWISSPACER Ultimate |
| Certified since: | July 18, 2018 |
| Frame cut | Frame width bf mm |
Frame U-value Uf W/(m2 K) |
Glass edge Ψ-value Ψg W/(m K) |
Temperature factor fRsi = 0.25 m2K/W |
|---|---|---|---|---|
| Mullion 2 casements | 194 | 0.91 | 0.025 | 0.77 |
| Bottom | 180 | 0.78 | 0.026 | 0.77 |
| Top | 180 | 0.78 | 0.026 | 0.77 |
| Lateral | 180 | 0.78 | 0.026 | 0.77 |
Installation situation |
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UW, installed = ? W/(m2 K) |
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UW = ? W/(m2 K) |
