Create a focal point on your home’s exterior

BAY WINDOWS & BOW WINDOWS

Bay windows and bow windows are a beautiful way to draw attention to your home’s exterior, even though they technically are not single windows. Bay and bow windows are constructed of either operable double hung windows paired with picture windows, or operable casement windows paired with fixed casement windows.

The difference between a bay window vs. a bow window is simple: Comprised of three total windows, a standard bay window requires a larger window flanked on each side by a more narrow window, with each set at an angle. The center and side windows can be fixed, double hung or casement. A bow window is configured of four or more windows of equal size set at angles to create an arched projection. As with a bay window, the individual bow window components can be fixed, double hung or casement.

As a replacement for a set of double hung windows or standard picture window, a bay and bow windows replacement looks amazing in a living room or master suite, with a window seat that provides a great place to sit and read or just enjoy the view.



Choose the right brand for your needs

BAY & BOW WINDOW BRANDS

ProVia’s bay and bow windows are available with a number of options, like color, 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 if you’re looking for a bay or bow windows replacement.

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.

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

Stunning energy efficiency and the most options for colors, glass and more.

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.

Options for every preference

PROVIA WINDOW BRAND COMPARISON

AERIS™ENDURE™ASPECT™ECOLITE™
Styles Available: Double Hung, Slider, Casement & Awning, Picture, Bay & Bow, Architectural ShapesStyles Available: Double Hung, Slider, Casement & Awning, Picture, Garden, Hopper, Bay & Bow, Architectural ShapesStyles Available: Double Hung, Slider, Casement & Awning, Picture, Garden, Hopper, Bay & Bow, Architectural ShapesStyles Available: Double Hung, Single Hung, Slider, Picture, Hopper, Architectural Shapes
4 exterior vinyl/laminate colors4 exterior vinyl/laminate colors3 exterior vinyl colors1 exterior vinyl color
25 stain or 19 paint interior color options8 interior colors3 interior colors1 interior color
8 glass options8 glass options6 glass options3 glass options
13 glass packages13 glass packages13 glass packages5 glass packages
Construction Specs:
  • 3 1/4" Frame Depth
  • Welded Frame & Sash
  • Integral Interlock at Meeting Rail (Double Hung & Slider)
  • Interior and Exterior Accessory Grooves
  • Graphite Foam Insulation
  • Barrier-Fin and Bulb Seal Weatherstripping
Construction Specs:
  • 3 1/4" Frame Depth
  • SunShield® Vinyl
  • Welded Frame & Sash
  • Exterior Glazing (all picture windows are interior glazed
  • Integral Interlock at Meeting Rail (Double Hung & Slider)
  • Interior and Exterior Accessory Grooves
  • Graphite Foam Insulation
  • INNERGY® Thermal Reinforcements
  • Barrier-Fin and Bulb Seal Weatherstripping
Construction Specs:
  • 3 1/4 " Frame Depth
  • SunShield® Vinyl
  • Welded Frame & Sash
  • Exterior Glazing (all picture windows are interior glazed
  • Integral Interlock at Meeting Rail (Double Hung & Slider)
  • Interior and Exterior Accessory Grooves
  • Graphite Foam Insulation
  • INNERGY® Thermal Reinforcements
  • Barrier-Fin and Bulb Seal Weatherstripping
Construction Specs:
  • 3 1/4" Frame Depth
  • SunShield® Vinyl
  • Welded Frame & Sash
  • Exterior Glazing (all picture windows are interior glazed
  • Integral Interlock at Meeting Rail (Double Hung & Slider)
  • Interior and Exterior Accessory Grooves
  • Barrier-Fin and Bulb Seal Weatherstripping






It's a classic

DESIGN BY EXTERIOR STYLE

Bay and bow windows are most commonly used on Victorian and Colonial-style homes.

Illustration of a Cape Cod style house with Antique White siding, beige shutters, and a Cape Cod style front door & sidelites in Blueberry.
  • 1 or 1 ½ story with dormer windows and a steep roofline
  • Clapboard siding
  • Practical and uncomplicated in design
Illustration of a Colonial style home with Colonial front doors and Colonial style windows
  • Two story, salt-box style home
  • Symmetrical architecture
  • Double hung windows with grids
  • Steep, side-gabled roofs
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
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


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