Our RAM S990 awning window is rated for both residential and commercial installations. Our awning window is Energy Star® certified and features a thermally broken frame and sash as well as low-e insulated glass that significantly reduces heat transfer. We specifically engineered our frame and sash to feature precision cut mitered corners, wide styled profiles, a snap in glazing stop with no exposed screw heads and to accept 7/8” OA commercial type glazing. We utilize high quality Truth® hardware to provide long lasting operation and durability. Our awning window is available in five popular frame colors (custom colors available upon request) and a wide range of glass options.