Air tightness max. test pressure: 4 (600 Pa), water tightness: 8A (450 Pa), wind load resistance: B5 (2000 Pa); acoustic performance Rw: (C; Ctr) = 35 (-2;-4) dB / 40 (-2;-4) dB, depending on glazing ...
Vitrocsa are pioneers of the modern minimalist window, their original products are all manufactured to Swiss Made quality standards. Their aluminium sliding windows are a unique horizontal opening ...