Frames

Double Hung Window
A window that has two operable sash which slide vertically.

Single Hung Window
A window in which one sash slides vertically and the other sash is fixed.

Casement Window
A window with a side-hinged sash that opens outward for ventilation

Slider Window
A window in which the sash move horizontally. Sliders are available in a 2- or 3-lite configuration, with the 3-lite having operable end vents.

Awning Window
A top-hinged window that swings outward for ventilation.

Bow Window
An angled combination of windows in 3-, 4- or 5-lite configurations. The windows are attached at 10-degree angles to project a more circular, arc appearance.

Geometric Shape
Specially designed windows classified as either Straight line Geometrics such as rectangles, triangles, trapezoid, octagons, pentagons, etc., or Radius Geometrics which include half-rounds, quarter-rounds, full-rounds, sectors, ellipses, eyebrows, etc.

Bay Window
An angled combination of three windows that project out from the wall of the home. The windows are commonly joined at 30- or 45-degree angles.

Sliding Patio Door
A glass door that slides open and close on adjustable tandem rollers. Available in 2- or 3-lite configurations with the operable panel available in any position.

Swinging Patio Door
Also known as a hinged patio door. A patio door of two or three sections, one of which swings inward or outward like a regular door, with the other sections fixed.