Star90
Super‑insulating window for passive houses
This window system stands out for its outstanding thermal performance, making it particularly suitable for use in passive house projects. Its excellent acoustic insulation also contributes to a significantly enhanced level of comfort.
The Star90 range is available in various insulation levels: Star 90 / Star 90 i / Star 90 i+ / Star 90 P.
Our strengths
- Excellent insulation value
- For passive houses
- Available in 4 insulation levels
- Very good acoustic performances
Features
| Outer frame built-in depth | 90 mm |
| Sash built-in depth | 99 mm |
Outer frame glazing | 12 mm - 72 mm |
| Outer frame glazing Star 90i+ | 2 mm - 60 mm |
| Outer frame glazing Star 90P | 6 mm - 66 mm |
Sash glazing | 21 mm - 81 mm |
Sash glazing 90i+ | 9 mm - 69 mm |
Sash glazing Star 90P | 15 mm - 75 mm |
Insulation value UW | 0.80 W/m²K (1230 mm x 1480 mm; UG: 0.6 W/m²K & PSI: 0.033 W/mK - profile GT012-GT022(GTP) |
Insulation value UF | 0,86 W/m²K |
Insulation value UF Star 90i | 0,78 W/m²K |
Insulation value UF Star 90i+ | 0,87 W/m²K |
Airtightness | 4 (EN12207) |
Watertightness | E900A (EN12208) |
Wind resistance | C4 (EN12210) |
Impact resistance | 4 |
Burglary resistance | RC2 |
Operating force | 1 (NBN EN 13115) |
Acoustics | tot 48dB (-2;-5) |
Fire-resistance | - |
ATG certificate | Yes |
Komo certificate (SKG) RC2 | Yes |
Komo certificate (SKG) RC3 | Yes (flat door) - not for 90P |