Saray Aluminium – EW-69
EW-69 is a 3-chamber thermally insulated door & window system that complies with EN standards. It offers superior sealing with its pressure-balancing principle and special seals. :contentReference[oaicite:3]{index=3}.
Application Images
Application Areas
- Comfortable housing projects
- Thermally insulated entrance doors
- Office & commercial style buildings
Technical Information
| System Depth (Chassis) | 69 mm |
|---|---|
| System Depth (Wing) | 55–69 mm |
| Thermal Insulation Barrier | 34 mm |
| Applicable Glass Thickness | 10–52 mm |
| Uf (Thermal Conductivity) | 1.97 W/m²K |
| Uw (Window Performance) | 1.65 W/m²K |
| Acoustics (Rw) | ≤ 39 dB |
| Water Permeability | Class ≥ 9A |
| Airtightness | Class 4 |
| Wind Load | C2–C5 |
Sectional Image
