Sliding and Folding
In the folding-sliding systems the “folding mechanism” practically allows you to open the entire opening width.
- The sash elements can be folded differently depending on the design version.
- No fixed glazed elements, sides or jambs block the opening.
- GERMAN made SIEGENIA hardware allows sash weight up to 80 kg.
- Three sealing levels ensuring maximum air and water tightness.
- All sash's and frames overlapping each other.
Specification
| Class | Value | Test Method | |
|---|---|---|---|
| Sound Insulation performance (dB) | 2 | up to 40 | DIN EN 20140 |
| Rain impact resistance (Pa) | C8 | 433 | DIN EN 12208 |
| Air permeability (m³/h m) | 4 | 0.3 | DIN EN 12207 |
| Security Class | Standard | - | DIN EN 1627 |
| Thermal protection (W / m²K) | - | up to 2,2 | DIN EN 10077 |
