forster thermfix® vario Hi 45 mm
| Certified since | 1 сентября 2016 г. |
| Climate zone | Прохладный, умеренный |
| Тип | Curtain Wall System |
| Efficiency Class | phA |
| Material | Steel / Aluminium |
| UW | 0,80 W/(m2K) |
Описание
Steel facade with exterior aluminum cladding and internal screwing duct. Glass carrier and srew-losses determined by simulation (PHI). PE-foam rebate insulation (0,038 W/(mK)). Pane thickness: 56 mm (8/18/4/18/8), rebate depth: 14 mm, spacer: SWISSPACER Ultimate. 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.
| Имя | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Mullion Fixed | 45 mm | 0,89 W/(m²K) | 0,032 W/(mK) | 0,800 |
| Transom fixed | 45 mm | 0,89 W/(m²K) | 0,032 W/(mK) | 0,800 |
| Transom 1 casement | 106 mm | 1,99 W/(m²K) | 0,028 W/(mK) | 0,730 |
| Bottom Fixed | 45 mm | 0,89 W/(m²K) | 0,031 W/(mK) | 0,800 |
| Top fixed | 45 mm | 0,89 W/(m²K) | 0,031 W/(mK) | 0,800 |
| Lateral fixed | 45 mm | 0,89 W/(m²K) | 0,031 W/(mK) | 0,800 |
