Another way to enjoy nature in St. Louis Missouri in the comfort of your home is the Patio Door. With a tight seal between the panels provided by a quality wedging interlock, winter´s chill and summer´s heat will stay outdoors while you enjoy an uninterrupted view of nature. Patio Doors afford an expansive view of the outdoors, while saving space indoors. Our patio doors come standard with many great benefits, like energy savings, reliable performance and aesthetic appeal. With several sizes, styles and design options, you can create a patio door to match the decor of your home. New Models and Styles coming out Spring 2010.