This home on Cortes Island, BC used LiteZone® L0679 and L0499 insulating glass in a "frameless" installation for the fixed windows.
The photos below show LiteZone® insulating glass units installed in fixed windows without traditional window frames (controls are at top of slides). Using the LiteZone® “frameless” option on these projects has resulted in a cost competitive solution to obtain the incredible performance values, extreme longevity and other advantages of LiteZone®.