A strip which goes on the sides of a window frame that provides a snug fit for the window sash.

Woven mesh of metal, plastic, or fiberglass stretched over a window opening to permit air to pass through, but not insects.

The individual openings provided in the window sill that allow water or condensation to escape.

Decorative pieces that visually divide window panels, giving the glass the appearance of multiple glass panes.

A strip of resilient material for covering the joint between the window sash and frame in order to reduce air leaks and prevent water from entering the structure.

An inoperable panel of a window.

A major structural vertical or horizontal piece that combines two or more windows together.

The glass panel on Designer Series® windows that opens inward to allow access to our snap-in between-the-glass blinds, shades and grilles.

A locking mechanism located on the jamb of a window.

A crank-operated device for opening and closing casement or awning windows.