2548wi04 IT-81 NG: (可打开)
2548wi04 IT-81 NG: (可打开)
2548wi04 IT-81 NG: (可打开): 1M1
2548wi04 IT-81 NG: (可打开): OB1
2548wi04 IT-81 NG: (可打开): OH1
2548wi04 IT-81 NG: (可打开): OJ1
IT-81 NG
| Certified since | 2025年12月2日 |
| 气候区 | 温暖,温和的 |
| 种类 | 可打开 |
| Sub type | |
| 能效阶级 | phC |
| 材料 | 铝 |
| UW | 0.99 W/(m2K) |
| 打开种类 | 向内打开 |
描述
Aluminium frame with thermal separation (low lambda PA 0.21 W/(mK)) and insulation (EPS 0.031 W/(mK)). Spacer: Swisspacer Ultimate, with polyurethane as a secondary seal. Pane thickness: 48 mm (4/18/4/18/4), rebate depth: 17 mm.
| 名子 | 边宽高度 | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| 立柱1 | 194 mm | 1.04 W/(m²K) | 0.023 W/(mK) | 0.750 |
| 下横框 | 134 mm | 1.00 W/(m²K) | 0.024 W/(mK) | 0.760 |
| 上横框 | 134 mm | 1.00 W/(m²K) | 0.024 W/(mK) | 0.760 |
| 侧面 | 134 mm | 1.00 W/(m²K) | 0.024 W/(mK) | 0.760 |
