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pella architect series bay dining room window

Bay and Bow Windows

wood bay window

What is a Bay or Bow Window?

tips_and_updates How it Works

Bay or bow windows combine fixed and operable windows, creating a curve that extends beyond the exterior walls. Bay windows are made up of three windows, typically two operable windows at an angle with one fixed window in the middle. They feature more angular lines than a bow window.
Bow windows consist of four or more windows joined to form a smooth curve. Typically, the windows are each the same size and shape.

location_automation Ideal Location

Bay and bow windows maximize interior space by protruding out from a home’s exterior. They also provide additional natural light and greater airflow, broadening the feel of a room with panoramic views and depth.
Bow windows are wider than bay windows, so they work best in exterior walls or corners with 80 inches or more of space.

auto_awesome Design Style

Because bay windows feature more angular lines, they are more commonly used in transitional and contemporary homes, while bow windows are popular in traditional and Victorian homes.

Bay windows are also known as: bow windows, box bay windows, oriel windows
Bow windows are also known as: compass windows, curved windows

Why Choose Bay and Bow Windows?

  • More Interior Space

  • Traditional Style

  • Additional Natural Light

Bay & Bow Window Lines

Bay & Bow Window Inspiration

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Bay & Bow Window Tips & Advice

Are you looking for tips and advice on how to care for your windows? Are you wondering how the shopping or replacement process works? Explore our collection of tips and advice articles to learn about all things windows.

Bay & Bow Window Before & After Projects

Browse through our projects to view our windows used in real life and see the difference a new window can make on your home.

Frequently Asked Questions

Find the Right Window

Find the Right Window

Where to Buy

Where to Buy

Explore Window Features & Options

Features & Options

Limited lifetime warranty

Pella products are backed by some of the strongest warranties in the business.

Learn About Our Warranty