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Casement Windows

A Breath of Fresh Air: Renewal by Andersen Casement Windows

Casement windows catch a breeze and direct fresh air indoors creating a cool flow of air through your home. Usually taller than they are wide, their entire sash opens to provide top-to-bottom ventilation. These windows are hinged on the side and open outward to the left or right. A single glass panel allows sunlight to flow into your home, while a wide extension allows for excellent ventilation when opened.

Our most air-tight, energy efficient window, casement windows are installed in areas that require ventilation, such as the kitchen, bathroom, or bedroom. The easy to reach single lever securely locks the window at multiple points for a weather-tight seal.

Renewal by Andersen Casement windows are top of the line, providing a strength and durability that is unmatched by any other available casement replacement window. You could save monthly on utility costs thanks to highly efficient Smart Sun glass and the advanced Fibrex frame material. Fibrex is a composite material composed of reclaimed wood fiber blended with a polymer. This gives our windows the strength and durability of wood, and the low maintenance features of vinyl, while greatly limiting thermal transmittance to the inside of your home.

With their clean lines and large panes of glass, casement windows bring unobstructed views and light into any room. They can instantly transform a space, and when casement windows are combined with picture windows, the look can be utterly dramatic


"We love our new windows and Nate and Colton were great workers – thanks guys!"

Shannon B. - West Des Moines
May 2014

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