Replacement Special Shape Windows

Combine multiple Infinity Polygon windows to add abundant natural light and architectural interest to your home – or use a Polygon as an impressively large picture window for sweeping views.

Featured product image for Polygon

Replacement Special Shape Window Features

  • Stationary (fixed) window that is direct glazed for maximum strength and bigger views
  • Available in a variety of shapes and configurations
  • Polygon

    Replacement Special Shape Window Options

    Infinity Polygons are available in various styles.

    Right Triangle
    Equilateral Triangle

    Infinity Polygon windows are available in a variety of assembly options. A window assembly consists of two or more windows mulled (attached) together. A local Infinity expert can talk you through Polygon configuration possibilities.

    Two-Wide Polygon
    Three-Wide Polygon


    We offer a variety of exterior colors to suit any home’s style. We use a proprietary acrylic finish on our Ultrex® fiberglass that’s virtually impermeable to help protect your investment from wind, weather and color fading.

    Stone White
    Pebble Gray
    Bahama Brown

    * Finish samples are approximate. Please schedule an in-home consultation or visit a showroom to see actual color samples.


    We use the same acrylic finish on our interior as on our exterior for superior performance. Or choose EverWood®, our stainable engineered wood grain finish, to blend seamlessly with your existing décor. All offer virtually no maintenance — just remarkably reliable performance.

    Stone White

    * Bronze interior is only available with Bronze exterior.
    * Ebony interior is only available with Ebony exterior.
    * Sierra interior is not available with Ebony exterior.
    * Finish samples are approximate. Please schedule an in-home consultation or visit a showroom to see actual color samples.

    Performance Glass

    Primarily used in colder climates, Low E1 allows more heat in (maximum solar heat gain) to warm a room while blocking heat loss (radiant heat transfer). Achieve maximum benefits when used on elevations with direct sun exposure. Low E1 has one layer of metallic coating.

    By reflecting heat back to its source, Low E2 offers year-round performance in moderate climates. Low E2 will help retain heat (solar heat gain) in your home during the winter and keep heat out during the summer. Low E2 has two layers of metallic coating.

    Low E3 is formulated to reject solar heat while letting light in, resulting in increased performance in climates with intense sun exposure. Low E3 has three layers of metallic coating.

    With an extra metallic layer on the room-side glass to reflect escaping heat back into the room, Low E3/ERS provides maximum efficiency year-round in all conditions. Low E3 has four layers of metallic coating.

    Specialty Glass

    Increases glass strength to help prevent breakage. This option is ideal for windows and doors that are close to the floor or located in high-traffic areas

    Even more durable than tempered glass, laminated glass is often referred to as impact resistant or safety glass due to its vinyl interlayer that tends to remain in place when cracked.

    Sound Transmission Class and Outdoor-Indoor Transmission Class Glass has increased pane thickness, ideal in areas where exterior noise is a concern.

    Decorative Glass

    Ideal for the space that calls for natural sunlight indoors, decorative glass allows you to create the perfect combination of style and privacy in your new Infinity replacement windows and doors. Make a beautiful statement by choosing one of Infinity's decorative glass options

    Glue Chip
    Narrow Reed

    Simulated Divided Lites

    white window divided lites

    Our Simulated-Divided-Lite (SDL) bars are built with Ultrex® fiberglass and permanently adhered in our factory to the outside surfaces of the glass. SDLs have a spacer bar between the panes of glass to offer the traditional look of divided lites.


    white window grills

    Grille bars are located between the panes of insulating glass. Grilles-Between-the-Glass (GBG) combine easy cleaning with the timeless detail of a grille pattern.

    Select an Infinity Partner

    Window & Door Showplace
    44845 Falcon Pl Ste 191
    Sterling, VA 20166
    An Exterior, Inc
    14522-C Lee Road
    Chantilly, VA 20151
    The Window Man
    3853-A Pickett Road
    Fairfax, VA 22031
    Quality Window & Door Inc
    2820 Dorr Ave
    Merrifield, VA 22031
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