VISS HI (50 mm)
| Certified since | 19 de junio de 2020 |
| Climate zone | Frío, templado |
| Tipo | Curtain Wall System |
| Efficiency Class | phA |
| Material | Steel / Aluminium |
| UW | 0,80 W/(m2K) |
Descripción
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.
| Nombre | 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 |
