The M SORA PRESTIGE window is an alu-wood window, with the third pane of glass attached on the exterior side. The result is a composite alu-wood window with sufficient space to fit a blind. The third pane contributes to an increase in window sound insulation level of up to 40 dB and to improved thermal insulation properties. There are some constraints with the M SORA PRESTIGE window in terms of special shapes, but it is nevertheless an excellent complement to the M SORA COMFORT window, with both window types sharing the same design on the interior side.

When making a decision to purchase an M SORA PRESTIGE window, do not overlook the following:

• Good sound insulation of the window
• Optional installation of a blind between two panes of glass
• Easy maintenance
• Exceptionally long service life