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Non-Radius Shapes

You want your house to reflect the uniqueness of you and your family. Radius shapes are a great option that allows you to really spice up your home’s facade. Panes’ unique USDA organic polyurethane foam can be injected into the frame to increase the Energy Rating of the window.
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Choose the number of windows high for your opening (Horizontal windows)
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AVAILABLE WINDOW SHAPES

Whether you’re partial to arch windows, round windows, octagon windows, or something else, ProVia hasa custom window shape collection that enables you to envision a glamorous new façade for your home.

Line art of a ProVia® round or circle shaped window

Round

Line art of a ProVia® half circle shaped window

Half Round

Line art of arch windows, quarter round shape

Quarter Round

Line art of a ProVia® octagon shaped window

Octagon

Line art of pentagon shaped architectural windows

Pentagon

Line art of a ProVia® cathedral shaped architectural window

Cathedral

Line art of a ProVia® trapezoid shaped window

Trapezoid

Line art of architectural windows, triangle shape

Triangle

Line art of an extended eyebrow shaped arch windows

Extended Eyebrow

Line art of arch windows, full eyebrow shape

Single Hung Full Eyebrow

Line art of a ProVia® oval shaped window

Oval

Line art of a ProVia® eyebrow shaped window

Eyebrow

Choose the right options package for your needs

Non-Radius Shapes

ProVia’s custom window shapes are available with a variety of options, like decorative or stained windowglass, privacy glass, tinted glass, and interior grids, to further amp up your home’s curb appeal. Browseour window brands to learn more about the design options available for our architectural windows.

AERIS™ WINDOWS

Isolated image of an Aeris™ double hung window with prairie-style grids, example of both wood and vinyl window materials; image in ProVia's best window brands comparison

Superior vinyl window exterior construction paired with a beautiful wood-clad interior.

Aeris

ENDURE™ WINDOWS

ENDURE™ WINDOWS

Stunning energy efficiency and the most vinyl/laminate color options.

Endure

ASPECT™ WINDOWS

Isolated image of one of ProVia's Aspect™ double hung top rated vinyl windows with grids on the top pane; image in ProVia's best window brands comparison

Excellent mid-range window with high energy efficiency and sturdy construction.

Aspect

ECOLITE™ WINDOWS

Isolated image of a white ecoLite™ double hung vinyl window with grids on the top pane; image in ProVia's best window brands comparison

The best option for homeowners seeking a white, all-vinyl, economy-class window.

EcoLite

WINDOW SHAPES BY BRAND

AERIS™ WINDOWS ENDURE™ WINDOWS ASPECT™ WINDOWS ECOLITE™ WINDOWS
Circle Top XL (arch window)
Full Circle (round window)
Octagon
Full Eyebrow (eyebrow window)
Full Eyebrow XL (extended eyebrow)
Circle Top (half-round window)
Single Hung with Circle Top (single hung half-round window)
Quarter Circle (quarter round window)
Pentagon
Trapezoid
Triangle
Gothic (cathedral window)

Your perfect windows could be a click away​

EXPLORE WINDOW STYLES

ProVia offers 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.

Line art illustration of a ProVia® double hung window
Double Hung
Line art illustration of a ProVia® single hung window
Single Hung
Line art illustration of a ProVia® 2 & 3-lite slider window
2 & 3-Lite Slider
Line art illustration of a ProVia® single slider window
Single Slider
Line art illustration of a ProVia® casement window
Casement & Awning
Grayscale line art illustration of a ProVia® hopper window style
Hopper
Line art illustration of a ProVia® picture window
Picture
Line art illustration of a ProVia® garden window
Garden
Line art illustration of a ProVia® bow window
Bay & Bow
Line art illustration of a ProVia® shaped window
Shaped

WINDOW GALLERY

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.

Browse Window Photos

Choose a shape that complements your home​

DESIGN BY EXTERIOR STYLE

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.

MODERN

Illustration of a modern style house featuring an example of one of ProVia's modern front door styles in bright Vallis Red, modern windows in Black, and manufactured stone
  • Clean lines and geometric shapes
  • Natural materials like wood, stone and exposed concrete
  • Flat or low-pitched gable or shed roof
Discover Modern Style

SPANISH

Illustration of a Spanish-style home with ProVia windows, entry door, and stone
  • Arched entryways or windows
  • Barrel tile roofs
  • Light-colored stucco walls
  • Woodgrain doors, typically in rich colors
Discover Spanish Style

TUDOR

Illustration of a Tudor-style home with Tudor-style front doors and Tudor window styles to fit the unique architecture of a Tudor home.
  • Mix of half timbers, stucco, stone or brick with decorative entryways
  • Steep slate roof with dormers & gables
  • Tall, narrow, multi-paned windows
Discover Tudor Style

VICTORIAN

Illustration of a Victorian home with a ProVia entry door, windows, and siding, example of Victorian door styles and Victorian window styles
  • Asymmetrical design
  • Large wrap-around porches
  • Ornate decorative trim
  • Towers, turrets and dormers
Discover Victorian Style

DOOR & WINDOW
GLASS TECHNOLOGY

Discover what makes ProVia glass beautiful and energy efficient.

Woman on a balcony looking at the ProVia Visualizer in the Design Center at provia.com

EXPLORE OUR
DESIGN CENTER

Configure doors and windows, visualize products on your home, create vision boards, and more!

  • Multiple glazing options
    • 7/8″ Double pane glass
    • 1 3/8″ Triple-pane glass
  • Warm-edge spacer technology
  • Great for rooms that face walkways, porches or patios
  • Foam-injected frame and sash option
    • A tremendous increase in efficiency with a low upgrade cost
  • Canadian made premium UPVC vinyl
  • Triple weather seals
  • Precision mitered, fusion-welded corners
  • Hidden drainage
  • Many shape options
    • Circle
    • Oval
    • Half Round
      • Raised Half Round
    • Quarter Round
      • Raised Quarter Round
    • Segments (Half round with imperfect curves)
      • Raised Segments
      • Partial Segments
    • Gothic
      • Raised Gothic
    • Ellipse
      • Partial Ellipse
  • 3 1/4″ Window Depth
  • A wide variety of standard and custom colours
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