2154wi03 System 4-45 Hi+: (Operable)
2154wi03 System 4-45 Hi+: (Operable)
2154wi03 System 4-45 Hi+: (Operable): 1M1
2154wi03 System 4-45 Hi+: (Operable): OB1
System 4-45 Hi+
| Certified since | Nov. 9, 2023 |
| Climate zone | Cool, temperate |
| Type | Operable |
| Sub type | |
| Efficiency class | phC |
| Material | Aluminium |
| UW | 0.79 W/(m2K) |
| Open type | Outward opening |
Description
Thermally separated aluminium frame with polyamide separators (Technoform Low Lambda PA 66 GF 25) and phenolic foam insulation (Kingspan Kooltherm, 0,022 W/(mK)). Pane thickness 54 mm (6/18/6/18/6), rebate depth 18 mm, spacer: TGI Precision with butyl secondary seal.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Mullion 1 casement | 191 mm | 0.83 W/(m²K) | 0.025 W/(mK) | 0.77 |
| Bottom | 187 mm | 0.79 W/(m²K) | 0.025 W/(mK) | 0.78 |
| Head | 187 mm | 0.79 W/(m²K) | 0.025 W/(mK) | 0.78 |
| Jamb | 187 mm | 0.79 W/(m²K) | 0.025 W/(mK) | 0.78 |
