0832ah03 LWT: (Attic staircase)
0832ah03 LWT: (Attic staircase)
0832ah03 LWT: (Attic staircase): OB1
LWT
| Certified since | 2015年11月19日 |
| 气候区 | 冷,温度 |
| 种类 | Attic staircase |
| Sub type | |
| 能效阶级 | phA+ |
| 材料 | 木材 |
| UW | 0.51 W/(m2K) |
| 打开种类 |
描述
Attic stairs made of pinewood with thermally seperated metal fittings and 3 sealing-levels (EPDM). Attic stair hatch of Styrofoam (λ = 0.031 W/mK) with a coating of high density fibreboard (HDF). Sorrounding insulation (λ = 0,035 W/mK) to ceiling structure connection.
| 名子 | 边宽高度 | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| 下横框 | 40 mm | 0.52 W/(m²K) | 0.000 W/(mK) | |
| 上横框 | 40 mm | 0.52 W/(m²K) | 0.000 W/(mK) | |
| 侧面 | 40 mm | 0.52 W/(m²K) | 0.000 W/(mK) |
