smartwin entrance
| Certified since | Sept. 4, 2017 |
| Climate zone | Cold |
| Surface Material | Timber / Aluminium |
| Door Type | Door system |
| How to open | Inside |
| UW | 0.51 W/(m2K) |
Description
Spruce/Fir-Aluminum frame, insulated by wood fibre board (0.040 W/(mK)). Door leaf from timber-Aluminum composit, insulated by PU-foam (0.027 W/(mK)) Glazing of fixed part: 4/18/4/18/4, Ug=0.52 W/(m²K). At narrow mullion, the temperature factor for the cold climate is not achieved. Never the less, this values are much better than usual. Byond the requirements, airtightness class 4 according to EN 12207 is achieved.
| Name | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Mullion 1 casement | 110 mm | 0.78 W/(m²K) | 0.014 W/(mK) | 0.740 |
| Mullion 1 casement | 172 mm | 0.60 W/(m²K) | 0.013 W/(mK) | 0.770 |
| Door hinge side | 86 mm | 0.64 W/(m²K) | 0.005 W/(mK) | 0.870 |
| Door lock side | 176 mm | 0.59 W/(m²K) | 0.000 W/(mK) | 0.860 |
| Bottom Fixed | 86 mm | 0.69 W/(m²K) | 0.021 W/(mK) | 0.760 |
| Top fixed | 86 mm | 0.52 W/(m²K) | 0.021 W/(mK) | 0.780 |
| Lateral fixed | 86 mm | 0.52 W/(m²K) | 0.021 W/(mK) | 0.780 |
| Flying Mullion | 152 mm | 0.70 W/(m²K) | 0.014 W/(mK) | 0.890 |
| Top | 86 mm | 0.64 W/(m²K) | 0.005 W/(mK) | 0.870 |
| Threshold | 65 mm | 1.28 W/(m²K) | 0.001 W/(mK) | 0.680 |
