Zola Windows now offers its PanoramicView Lift & Slide with greater design flexibility, slimmer frames and improved airtightness for high-performance building envelopes. The fixed glass portion is completely frameless, offering sleek profile to enhance the minimalist look. The operable sliding sash now has a width of only 3.5" but can carry an enormous, 8' x 10' wide panel of glass, offering maximized views using wide uninterrupted expanses of glass.