NATURA OPTIMO XLT
| Certified since | 5 de marzo de 2014 |
| Climate zone | Frío, templado |
| Window Type | Operable |
| Efficiency Class | phB |
| Material | Madera |
| UW | 0,79 W/(m2K) |
Descripción
Frame from thermally modified spruce (0,09 W/(mK)). Glazing: 4/18/4/18/4. Spacer: SuperSpacer Tri-Seal with Polyurethane as secondary seal. Pane thickness: 48 mm (4/18/4/18/4), Rebate depth: 15 mm.
| Nombre | Frame width | U-Value | Ψ-Value | Frsi-Value |
|---|---|---|---|---|
| Flying Mullion | 148 mm | 0,80 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Bottom | 143 mm | 0,87 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Top | 116 mm | 0,78 W/(m²K) | 0,023 W/(mK) | 0,710 |
| Lateral | 116 mm | 0,78 W/(m²K) | 0,023 W/(mK) | 0,710 |
