The Superior Series 300 windows are constructed using mitered joints on the aluminum frames. Integral transomes and millions are inserted by scriging the ends and screwing the frame. The windows come in hopper, project-out and casement configurations. The product is available with a full line of accessories such as Receptors and Mullions, with Panning, Trim and Stools also available.
Download the Spec Sheets that apply to your project.