Description
European channel hinged system with a glazing capacity of 31 mm. Profile thickness—1.5 mm for the window version and 1.7 mm for the door—provides exceptional rigidity and durability.
FEATURES
- Thermal transmittance – Uw ≥ 1.8 (W/m²K)
- Acoustic insulation – Rw up to 39 dB
- Air permeability – Class 4
- Water tightness – Class 9A
- Wind resistance – Class C5
- Reference AEV test 1.20 × 1.18 m / 2 sashes
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