NATURA OPTIMO XLT
| Certified since | 2014年3月5日 |
| 气候区 | 冷,温度 |
| 窗户种类 | 可打开 |
| 能效阶级 | phB |
| 材料 | 木材 |
| UW | 0.79 W/(m2K) |
描述
Frame from thermally modified spruce (0,09 W/(mK)). Glazing: 4/18/4/18/4. Spacer: SuperSpacer Tri-Seal with Polyurethane as secondary seal. Pane thickness: 48 mm (4/18/4/18/4), Rebate depth: 15 mm.
| 名称 | 边宽高度 | U值 | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| 立柱 | 148 mm | 0.80 W/(m²K) | 0.023 W/(mK) | 0.710 |
| 下横框 | 143 mm | 0.87 W/(m²K) | 0.023 W/(mK) | 0.710 |
| 上横框 | 116 mm | 0.78 W/(m²K) | 0.023 W/(mK) | 0.710 |
| 侧面 | 116 mm | 0.78 W/(m²K) | 0.023 W/(mK) | 0.710 |
