The Artisan Single-Hung window is easy to operate, and offers a traditional aesthetic that goes with any style of home. These windows are custom-made to fit almost any opening, regardless of shape or size. Made with thermally broken, all-aluminum frames, the Artisan Single-Hung comes standard with Low-E ultimate performance dual-pane glass. These units significantly reduce heat transfer, and protect against harmful infrared and ultraviolet light that can damage or discolor your interior. They can have two sashes of equal size or different sizes (40/60 or 30/70 ratio). An energy-efficient, cost-effective and versatile window, the Artisan Single-Hung is suitable for both residential and commercial properties.