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Fenestra Passive Plano is a pivoting opening wood-aluminium window with good noise insulation thanks to thicker glazing in the external sash. Passive Plano frames are aluminium clad and the external sash is made of aluminium. If desired the windows can be equipped with air vents, sashes and hatches as well as insect screens, venetian blinds and decorative mouldings.
U-value 0.76 (VTT estimated, measurement 1230x1480)
Rw = 42-50 dB, Ctr = 35-47 dB