FTT U8 Thermo 2012
| Certified since | 2013年2月7日 |
| 气候区 | 冷,温度 |
| 类型 | Roof light |
| 能效阶级 | phB |
| 材料 | 木材/铝 |
| UW | 0.70 W/(m2K) |
| 打开种类 |
描述
Timber roof window frame (0,115 W/(mK)), insulated on the outside (0,042 W/(mK)), cladded by aluminium. A quadrouple glazing is used. Used Pane: 52 mm (4/12/4/12/4/12/4), intersection of the Glass: 20 mm.
| 名称 | 边宽高度 | U值 | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| 下横框 | 112 mm | 1.10 W/(m²K) | 0.034 W/(mK) | 0.700 |
| 上横框 | 95 mm | 1.08 W/(m²K) | 0.034 W/(mK) | 0.700 |
| 侧面 | 92 mm | 1.11 W/(m²K) | 0.037 W/(mK) | 0.700 |
