Double Hung

A double hung window is the most commonly used window, and is designed to fit in an opening that is taller than it is wide. Graef double hung windows have two vertically moving sash, each with a convenient tilt-in feature for easy cleaning and come standard with a half-screen.

Available Series: Insulator, Thermal-weld

Slider

A slider window has sash that slide horizontally. Graef sliders are available in two- or three-lite configurations. Both offer tilt-in or lift-out sash options. Three-lite sliders have operable end vents and a fixed center lite.

Available Series: Insulator, Thermal-weld

Casement

The Graef casement window is a natural choice when looking for more light and the most ventilation while maintaining the ultimate in energy efficiency because of its multi-point locking system. The casement cranks outward allowing fresh air to flow inward. Our casement is versatile and opens smoothly and easily so it fits nicely above cabinets, counters, or other areas where a little reach might be necessary, but also adds a sleek elongated look in regular window applications. They are available in a variety of color options, and can be installed individually, mulled in multiples, or in bays and bows. The look is clean, the feel is fresh.

Learn More : Casements.