A custom folding window creates a convenient pass-through for kitchens and living areas making access to the outdoors effortless. In addition to convenience, their narrow sightlines increases the natural light in the home whether open or closed. This type of window folds back on itself taking up less space and framing the views of the surrounding landscape. The multi panel design gives the homeowner complete control of the room’s air circulation. The versatility of these windows allows for limitless configurations to meet the size and design criteria of any project, and is an ideal fenestration solution for all types of climates.