Custom window shapes, typically called architectural windows, are a great way to increase curb appeal for your home, providing the finishing touch on an exterior home improvement project.
These windows, which come in a variety of shapes and sizes, can be used alone as a single focal point or in combination with other windows to create a show-stopping view of the outdoors. Architectural windows will complement your home’s unique style, while allowing more natural light to brighten up your space. Shaped windows look great above other styles of windows or they can easily accent a patio door.
These windows vary in energy efficiency, ventilation and view, depending on whether they’re fixed or operable, and which window brand and glass options are selected.
Whether you’re partial to arch windows, round windows, octagon windows, or something else, We have a custom window shape collection that enables you to envision a glamorous new façade for your home.
Our custom window shapes are available with a variety of options, like decorative or stained window
glass, privacy glass, tinted glass, and interior grids, to further amp up your home’s curb appeal. Browse
our window brands to learn more about the design options available for our architectural windows.
Superior vinyl window exterior construction paired with a beautiful wood-clad interior.
Stunning energy efficiency and the most vinyl/laminate color options.
Excellent mid-range window with high energy efficiency and sturdy construction.
The best option for homeowners seeking a white, all-vinyl, economy-class window.
| AERIS™ WINDOWS | ENDURE™ WINDOWS | ASPECT™ WINDOWS | ECOLITE™ WINDOWS | |
|---|---|---|---|---|
| Circle Top XL (arch window) |  |
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| Full Circle (round window) | |
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| Octagon | |
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| Full Eyebrow (eyebrow window) | |
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| Quarter-round (half circle window) | |
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| Pentagon | |
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| Trapezoid | |
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| Triangle | |
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| AERIS | ENDURE | ASPECT | ECOLITE |
|---|---|---|---|
Circle Top XL (arch window) |
Circle Top XL (arch window) |
Circle Top XL (arch window) |
Circle Top XL (arch window) |
Full Circle (round window) |
Full Circle (round window) |
Full Circle (round window) |
|
Octagon |
Octagon |
Octagon |
|
Full Eyebrow (eyebrow window) |
Full Eyebrow (eyebrow window) |
Full Eyebrow (eyebrow window) |
Full Eyebrow (eyebrow window) |
Full Eyebrow XL (extended eyebrow) |
Full Eyebrow XL (extended eyebrow) |
Full Eyebrow XL (extended eyebrow) |
Full Eyebrow XL (extended eyebrow) |
Circle Top (half-round window) |
Circle Top (half-round window) |
Circle Top (half-round window) |
Circle Top (half-round window) |
Single Hung with Circle Top (single hung half-round window) |
Single Hung with Circle Top (single hung half-round window) |
Single Hung with Circle Top (single hung half-round window) |
Single Hung with Circle Top (single hung half-round window) |
Quarter Circle (quarter round window) |
Quarter Circle (quarter round window) |
Quarter Circle (quarter round window) |
Quarter Circle (quarter round window) |
Pentagon |
Pentagon |
Pentagon |
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Trapezoid |
Trapezoid |
Trapezoid |
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Triangle |
Triangle |
Triangle |
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Gothic (cathedral window) |
Gothic (cathedral window) |
Gothic (cathedral window) |
We offer the most popular window styles you see in American homes, plus some that cater to very specific needs. We specialize in offering custom windows that meet exactly the design details, sizes, quality and budget you need. Learn more about our window styles.
Need some inspiration to get your home replacement window project started? Browse our gallery to see how others have used ProVia custom windows on their home—from double hung, slider, and casement windows to picture windows, shaped windows, and more.
Specific custom window shapes are oftentimes associated with a certain home style.
Learn more about the window shapes we recommend for these types of homes.
