2151wi03 KWD92 UT+: (Operable): 1M1
2151wi03 KWD92 UT+: (Operable): 1T1
2151wi03 KWD92 UT+: (Operable): 2M1
2151wi03 KWD92 UT+: (Operable): FM1
2151wi03 KWD92 UT+: (Operable): OB1
KWD92 UT+
| Certified since | Nov. 13, 2023 |
| Climate zone | Cool, temperate |
| Type | Operable |
| Sub type | |
| Efficiency class | phB |
| Material | Aluminium |
| UW | 0.80 W/(m2K) |
| Open type | Inward opening |
Description
Aluminium frame with XPET (0.029 W/(mK)) thermal separation and PA66 separators. Separator flags equipped with low-e foil (emissivity determined at ift Rosenheim). Pane thickness: 52 mm (4/20/4/20/4), IGU inset: 15 mm. The certificate includes all frame and vent variants with the same width (sightline) from this product range.
| Name | Frame width | U-value | Ψ-value | Frsi-value |
|---|---|---|---|---|
| Mullion 1 casement | 171 mm | 0.79 W/(m²K) | 0.022 W/(mK) | 0.770 |
| Transom 1 casement | 171 mm | 0.79 W/(m²K) | 0.022 W/(mK) | 0.780 |
| Mullion 2 casements | 222 mm | 0.84 W/(m²K) | 0.022 W/(mK) | 0.770 |
| Flying Mullion | 176 mm | 0.91 W/(m²K) | 0.022 W/(mK) | 0.780 |
| Bottom | 143 mm | 0.82 W/(m²K) | 0.022 W/(mK) | 0.777 |
| Top | 143 mm | 0.82 W/(m²K) | 0.022 W/(mK) | 0.777 |
| Lateral | 143 mm | 0.82 W/(m²K) | 0.022 W/(mK) | 0.777 |
