Center-sash window
OptiLight D Pro with three panes

• Made of vacuum-treated pine wood
and painted with ecological acrylic varnish.
• Equipped with triple-glazed glass with two spaces, with
high energy efficiency. This system is energy efficient.
• The axis located in the middle of the window allows
the arm to rotate and remain open, while
The handle positioned at the base of the frame provides
easy use and gradual opening.
• The window arm can be rotated up to 180° and
to be fixed, enabling easy cleaning and
safe of the outer glass.
• Equipped with a special frame (flashing).
• Suitable for various mountings.

Dimensions:

55×78,  55×78,55×98, 66×98, 66×118, 78×98, 78×118, 78×140, 78×160, 114×180 [cm]