Encyclopedia & FAQ's

DIY Frequently Asked Questions / Bow and Bay Window


  • DIY Frequently Asked Questions / Bow and Bay Window')"> A bay window is made of three windows: one large unit in the middle and two flanking windows that are usually placed at 30- to 45-degree angles.
  • A bow window is made of four or more windows that, all together, form a shape that curves outward. It looks like a bay window, but is free of sharp angles.