Also called architecturally shaped windows or specialty windows, radius windows boast a unique look, like a half-moon, eyebrow, or archtop shape.

Homeowners looking to add some curb appeal to their home often install different variations of radius windows. Due to their uniqueness, they have a “wow” factor that many homeowners crave.

In many cases, radius windows are used as clerestory windows. That is, they’re high on the wall. In fact, the eyebrow window sometimes seen over a front door is a good example of a radius window.

In most cases, no. Radius windows are employed for aesthetic effect or to bring more sunlight into a given room. Thus, they’re usually fixed windows. With that being said, in certain cases manufacturers will offer radius windows that open and close.

Most manufacturers will work with you if want a specific shape. If you don’t see the shape you’re looking for in the manufacturer’s literature, ask the company’s sales representative if they fabricate specific shapes.