| NW55SS Sliding window | |
| Design | |
| Opening | Sliding |
| Opening type | Double, triple and four-vent sliding |
| Basic depth(mm) | 55 |
| Vent frame depth(mm) | 33.8 |
| Face width of frame(mm) | 51.2 |
| Face width of vent frame(mm) | 62 |
| Face width of meeting stile(mm) | 144 |
| Min.-max. face width of mullion(mm) | No |
| Reinforcement mullion | No |
| Surface finish | MED, powder coating |
| Flyscreen sash | Yes |
| Fixed lights | Yes |
| Vent data | |
| Min.-max. vent height(mm),depending on window type | 800-1700 |
| Min.-max. vent width(mm),depending on window type | 400-1500 |
| Max. vent weight(Kg) | 150 |
| Min.-max. glass thickness(mm) | 24 |
| Implement scenario | |
| Façade insert unit | Yes |
| Conservatory insert unit | Yes |
| Parameter | |
| U values in W/(㎡·K) | 3.8 |
| Sound reduction(dB), depending on glazing type | 25 |
| Air permeability(m3/(m.h)) | 1.2 |
| Water tightness(Pa) | 350 |
| Wind load resistance(KPa) | ≤4.5 |
