Casement windows provide the most clear viewing area available in a vinyl window.  They come equipped with a crank mechanism on the bottom for opening and closing the unit, as well as a multipoint locking system which utilizes one handle for a complete compression seal around the mainframe. There are typically three locking points, but may be more depending on the thickness of the Casement window.  The Casement windows are aluminum reinforced, and come equipped with a foam-filled, multi-chambered frame that is designed to decrease energy transfer, thereby keeping you warm in the winter and cool in the summer. Casement windows are available in three standard colors, 11 standard PVC exterior bond colors, and five wood grain interior laminate designs to match any decor.  These Casement windows are custom manufactured to any specification and are available with high-performance double pane or triple-pane glass units as well as nine different grid styles.  All other windows are available upon request with nailing flanges and J-channel to be installed in a new-construction opening.