smartwin
| Certified since | April 18, 2016 |
| Climate zone | Cool, temperate |
| Type | Window System |
| Efficiency Class | phA |
| Material | Timber / Aluminium |
| UW | 0.77 W/(m2K) |
Description
Aluminum cladded timber frame (Spruce/Fir, 0.11 W/(mK)), insulated by low dense timber-faser board (0,05 & 0,04 W/(mK)) & PU insulation (0,03 W/(mK)). Glazing: 4/18/4/18/4, Glass intersection: 15 mm Q100 = 0,11 m²/mh tested at a two-sash window with flying mullion (200 * 260 cm) Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 15 mm, spacer: SWISSPACER Ultimate with polyurethane as secondary seal.
| Name | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Mullion Fixed | 110 mm | 0.62 W/(m²K) | 0.021 W/(mK) | 0.740 |
| Mullion Fixed | 110 mm | 0.78 W/(m²K) | 0.020 W/(mK) | 0.720 |
| Transom fixed | 110 mm | 0.79 W/(m²K) | 0.020 W/(mK) | 0.710 |
| Transom fixed | 110 mm | 0.79 W/(m²K) | 0.020 W/(mK) | 0.720 |
| Mullion 1 casement | 110 mm | 0.73 W/(m²K) | 0.021 W/(mK) | 0.730 |
| Mullion 1 casement | 110 mm | 0.92 W/(m²K) | 0.020 W/(mK) | 0.710 |
| Transom 1 casement | 110 mm | 0.90 W/(m²K) | 0.020 W/(mK) | 0.710 |
| Transom 1 casement | 110 mm | 0.90 W/(m²K) | 0.020 W/(mK) | 0.710 |
| Mullion 2 casements | 142 mm | 0.71 W/(m²K) | 0.021 W/(mK) | 0.740 |
| Mullion 2 casements | 142 mm | 0.92 W/(m²K) | 0.020 W/(mK) | 0.720 |
| Transom 2 casements | 142 mm | 0.92 W/(m²K) | 0.020 W/(mK) | 0.710 |
| Transom 2 casements | 142 mm | 0.95 W/(m²K) | 0.020 W/(mK) | 0.700 |
| door side | 142 mm | 0.72 W/(m²K) | 0.020 W/(mK) | 0.730 |
| Bottom Fixed | 76 mm | 0.72 W/(m²K) | 0.020 W/(mK) | 0.740 |
| Top fixed | 67 mm | 0.53 W/(m²K) | 0.021 W/(mK) | 0.760 |
| Lateral fixed | 67 mm | 0.53 W/(m²K) | 0.021 W/(mK) | 0.760 |
| Flying Mullion | 110 mm | 0.73 W/(m²K) | 0.020 W/(mK) | 0.740 |
| Flying Mullion | 110 mm | 0.90 W/(m²K) | 0.020 W/(mK) | 0.720 |
| Bottom | 76 mm | 0.93 W/(m²K) | 0.020 W/(mK) | 0.720 |
| Top | 67 mm | 0.71 W/(m²K) | 0.021 W/(mK) | 0.750 |
| Lateral | 67 mm | 0.71 W/(m²K) | 0.021 W/(mK) | 0.750 |
| Threshold | 76 mm | 0.97 W/(m²K) | 0.020 W/(mK) | 0.720 |
