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Fiberglass and Composite Windows & Doors

Marvin® windows and doors logo

Marvin Essential

The Marvin Essential Collection, formally known as Integrity All-Ultrex Windows and Doors

The Marvin Essential Collection has clean lines, powerful performance and streamlined options—making it easier to achieve design and quality. Its strong, durable fiberglass exteriors and interiors are striking and virtually maintenance-free. All at a value price. Featuring Low-E insulated glass and Ultrex, a supertough polymer of glass fibers and polyester resin that is simply the most durable and energy-efficient material available, with the least conductivity and response to heat or cold for a weather-tight window. That’s why it’s used in bridges, spacecraft — and now, windows and doors.

Windows and patio doors at an affordable price.
The Marvin Essential Collection, formally known as Integrity All-Ultrex Windows and Doors is the economical choice, but you won’t sacrifice quality or features. Ultrex can also be painted to match your interior and exterior home finish. A wide range of accessories are also available, including between-the-glass grilles, hardware, and Energy-Star rated glass options. Choose from casement windows, double-hung windows, bay windows, french doors, sliding doors and more, all at a value price.

Convenient showrooms serving New York, Long Island, New Jersey and Connecticut.
Visit your local WindowRama showroom in New York, Long Island, New Jersey, and Connecticut and see all the Marvin window possibilities available for your home. Each of our showrooms is an  Authorized Marvin Dealer. WindowRama is also your source for genuine Marvin Essential replacement parts and hardware…stop by or call your local WindowRama for more information.

Arch Top, Awning, Bay & Bow, Casement, Combination, Double Hung, Double Hung Tilt, Elliptical Top, French Casement, Hinged Patio Door, Picture, Polygon, Quarter Round, Round Top, Single Hung, Sliding, Sliding Patio Door.

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