W55 Insulated Window and Door Series (W1-W3)
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W55 is a non-insulated aluminium door and window system developed for applications where thermal insulation is not required. Its durable construction and reliable performance ensure long-lasting use in interior, commercial, and industrial applications. Supporting various usage configurations, W55 combines functionality with practical operation. While maintaining a contemporary appearance, it provides an economical and efficient solution.
| Feature | Value |
|---|---|
| System type | W55 Insulated Hinged Window and Door System |
| Frame depth | 55 mm |
| Sash depth | 62 mm |
| Profile wall thickness | 1,6 mm – 1,8 mm – 2 mm |
| Max. glass package | 35 mm |
| Criterion | Standard | Value |
|---|---|---|
| Thermal transmittance | EN 10077-2 | |
| Air permeability | EN 1026 / EN 12207 | |
| Water tightness | EN 1027 / EN 12208 | |
| Wind load resistance | EN 12210 / EN 12211 | |
| Frontal deflection | EN 12210 / EN 12211 | |
| Acoustic performance | EN 717-1 |
