Nauheimer Dunkelklappe
| Certified since | 10 mai 2017 |
| Climate zone | Froid |
| Type | Skylight |
| Classe d'efficacité | phA+ |
| Material | GFRP |
| UW | 0,25 W/(m2K) |
Description
Glassfibre reinforced plastic frame, insulated by 150 mm Polyurethanfoam (0,028 W/(mK)). Note: The thermal quality of the system depends significantly on the installation situation. Therefor, the bottom-element should be covered with insulation as good as possible.
| Nom | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Bottom | 127 mm | 0,37 W/(m²K) | 0,000 W/(mK) | 0,760 |
| Top | 127 mm | 0,37 W/(m²K) | 0,000 W/(mK) | 0,760 |
| Lateral | 127 mm | 0,37 W/(m²K) | 0,000 W/(mK) | 0,760 |
