This is a double glazed bottom hung vertical element with laminated glazing and has a uValue of 1.3. New generation featuresMore daylight: up to 18% larger pane area.Slim profile: slim profiles and larger pane means more glass and less frame.Thermo technology: innovative use of high performance insulation material.More comfort: a more modern and attractive design with excellent ventilation and operation control.Control bar: new design of the control bar with functionality icons.Exterior design: improved exterior finish with a softer and more discrete expression.Click-on covers: fewer screws with the new click-on covers.Top cover: slimmer top cover. Vertical elementsCombine vertical and sloping lacquered natural pine roof windows to extend the possibilities for view and daylight. Ideal for storey and a half houses.