The tilt and turn window is a uPVC window style that moves away from the traditional casement window model and combines versatility, energy efficiency, and outstanding ventilation with class and sophistication. The main feature of tilt and turn windows that differentiates them from other types of windows is their tilt and turn mechanism. This unique system enables the sash of tilt and turns windows to both tilts inward at the top as well as swing entirely from the side so as to provide a wider opening and facilitate maximum ventilation.