W55 Non-Insulated Window and Door Series (W2-W4)
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W55 is an insulated aluminium door and window system developed to meet essential insulation and durability requirements in modern projects. Its reliable construction and functional design provide long-lasting use in residential, office, and commercial applications. Adapting to various application needs, W55 enhances user comfort through practical solutions. By combining refined aesthetics with cost efficiency, it adds value to architectural projects.
| Feature | Value |
|---|---|
| System type | W55 Non-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 |
| Insulation bars | 14,8 |
| Criterion | Standard | Value |
|---|---|---|
| Air permeability | EN 12207 | 600 Pa |
| Water tightness | EN 12208 | 900 Pa |
| Wind load resistance | EN 12210 | 1200 Pa |
| Frontal deflection | EN 12210 | C (<L/300) |
| Acoustic performance | EN 717-1 | Rw (C:Ctr) = 34 (-1; -3) dB |
