The Double Slider Window is a statement in any room as it creates an opening to the outdoors. This is refreshing allowing in natural light as well as the ability to slide open and allow air into the home. We recommend allowing air into the home especially in rooms like kitchens and bathrooms. These windows should be professionaly installed given the moist conditions that are subject to mold. One main benefit of double sliding windows over double-hung windows is convenience. Because the windows are generally larger in size it is much easier to slide open versus crank open.