0157cw03 VISS HI (50 mm): (Curtain wall system)
0157cw03 VISS HI (50 mm): (Curtain wall system): FB1
VISS HI (50 mm)
| Certified since | June 19, 2020 |
| Climate zone | Cool, temperate |
| Type | Curtain wall system |
| Sub type | |
| Efficiency class | phA |
| Material | Steel / aluminium |
| UW | 0.80 W/(m2K) |
| Open type |
Description
Steel construction, Aluminium covering- and pressure-strip. Covering-strip with reduced emissivity (ε = 0.1) at the inside. PE-foam insulator in the glazing rebate (0.035 W/(mK)). Plastic glass-carier on stainless steel bolts. Thermally insulated screws. Losses by screws and glass carrier were determined by 3D-thermal flux analysis (PHI). Used Pane: 48 mm (6/16/4/16/6), intersection of the Glass: 14 mm. Used spacer: Swisspacer V. The glazing was calculated with a 3 mm secondary seal. As it is often the case that this is thicker, today the calculation is carried out with a 6 mm secondary seal. This leads to a higher glazing edge thermal bridge, which can also be estimated by way of the spacer certificates: www.passivhauskomponenten.org / glazing edge bonds. The higher rates of heat loss can be compensated for by using e. g. improved glazing.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Mullion Fixed | 50 mm | 0.81 W/(m²K) | 0.037 W/(mK) | 0.810 |
| Transom fixed | 50 mm | 0.92 W/(m²K) | 0.037 W/(mK) | 0.810 |
| Bottom Fixed | 50 mm | 0.92 W/(m²K) | 0.037 W/(mK) | 0.810 |
| Top fixed | 50 mm | 0.92 W/(m²K) | 0.037 W/(mK) | 0.810 |
| Lateral fixed | 50 mm | 0.81 W/(m²K) | 0.037 W/(mK) | 0.810 |
