THINK OUTSIDE THE BOX. What do you get when you take our best-selling Casement, Hung, Picture or Fixed windows and add some stylish curves? The answer is Norwood Camber-tops. Camber-tops can be mixed and matched with each other in a variety of shapes and sizes, or used in conjunction with the straighter lines of our standard windows to create a heightening effect that draws the eye upward. Their curved proportions are particularly dramatic when found over an entrance. Don't box yourself in. Free yourself from the straight and narrow with Norwood Camber-tops.