Casement and Awning Windows Butler PA

Energy Efficiency, Beauty & Peace of Mind

The 4000 Series Awning and Casement Windows offer superior style and traditional craftsmanship with features like beveled exterior edges and multi-point locking hardware. A closer look reveals energy efficient features including triple-point weatherstripping, double-pane insulating glass and a multi-chamber mainframe. The design offers a large viewing area, clean, continuous lines and an unobstructed outlook.

img-casement-awning-2 Window World 4000 Series windows are available in double-hung, slider, casement, awning, picture window and architectural shape configurations.

Take a closer look at the 4000 Series Awning and Casement Windows

Color Options

Glass Options

SolarZone^TM insulated glass packages are offered as an upgrade to help you save heating and cooling costs while keeping your home more comfortable. In warm weather, SolarZone™ reduces solar heat gain, minimizing interior glare and lowers room-side glass temperature, saving energy and making your home more comfortable. In cool weather, SolarZone™ provides outstanding thermal performance with warmer room-side glass surfaces to help save energy and maintain comfort during a cold winter.

SolarZone^TM meets ENERGY STAR® requirements in North and North-Central Zones.

SolarZone Elite^TM meets ENERGY STAR requirements in all Zones.

Grid Options

Flat, sculptured, and simulated divided lite grids are available in standard and custom patterns.
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Awning Min. and Max. Sizes

Casement Min. and Max. Sizes

Casement & Awning Window Gallery

Casement & Awning Window Replacement | Window World Butler

Randy and his crew were excellent. They were here at 8am and never stopped till they were done. Courteous and no mess was left behind. We noticed immediately how the outside noise was suppressed. It was an excellent experience. - Sonya L.
5 Stars

Window World made our window replacement experience so easy! They were kind, professional, and efficient throughout the whole process. I would highly recommend Window World! - Jessica K.
5 Stars

Very pleased with the job that Randy did installing the new windows. They even improved the looks of the building from the outside, and significantly reduced road noise. - Anderson C.
5 Stars

Randy and his crew were excellent. They were here at 8am and never stopped till they were done. Courteous and no mess was left behind. We noticed immediately how the outside noise was suppressed. It was an excellent experience. - Sonya L.
5 Stars
Window World made our window replacement experience so easy! They were kind, professional, and efficient throughout the whole process. I would highly recommend Window World! - Jessica K.
5 Stars
Very pleased with the job that Randy did installing the new windows. They even improved the looks of the building from the outside, and significantly reduced road noise. - Anderson C.
5 Stars

Casement & Awning Windows