S91 Hi
| Certified since | Aug. 7, 2020 |
| Climate zone | Cool, temperate |
| Type | Operable |
| Efficiency Class | phB |
| Material | Aluminium |
| UW | 0.71 W/(m2K) |
| Open type |
Description
Thermally separated aluminium frame with polyamide separators (Technoform Low Lambda PA 66 GF 25) and aerogel (Spaceloft, 0,016 W/(mK)). Pane thickness: 54 mm (6/18/6/18/6), rebate depth: 15 mm, spacer: SWISSPACER Ultimate with polysulfide secondary seal.
| Name | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Mullion 2 casements | 268 mm | 0.60 W/(m²K) | 0.032 W/(mK) | 0.767 |
| Bottom | 178 mm | 0.57 W/(m²K) | 0.033 W/(mK) | 0.778 |
| Top | 178 mm | 0.57 W/(m²K) | 0.033 W/(mK) | 0.778 |
| Lateral | 178 mm | 0.57 W/(m²K) | 0.033 W/(mK) | 0.778 |
