
A 125 mm lift-and-slide vinyl system designed to combine expansive glazed openings, effortless operation and dependable insulation.
| Profile depth | 125 mm |
|---|---|
| Air permeability | Class 4 |
| Profile class | Class B — TS 5358 / EN 12608 |
| Watertightness | Class 9A |
| Wind-load resistance | Class C3 |
| Sound insulation | Up to 40 dB |
| Profile thermal transmittance | 1.7 W/m²K |
| Window thermal transmittance | 1.6 W/m²K |
| Glazing options | 20 and 24 mm |
Our team can help select the appropriate glazing, finish and opening configuration for your project requirements.