Specialty Windows
Renewal by Andersen offers an exciting line of replacement windows for that specialty window you may have in your home. We custom make 13 different specialty window styles made out of our patented Fibrex material for strength and durability.

Specialty window shapes available:

• Chord - A window that is a segment of a circle with a height less than half the width.
• Circle - A window that is perfectly round in shape.
• Quarter Circle - A window that consists of one half of a circle top window divided vertically.
• Circle Top - A circle window divided horizontally.
• Springline - A half circle above a rectangle.
• Equal Leg Arch - An arch over a rectangle.
• Triangle - A base with two equal sides.
• Right Triangle - A triangle with one 90 degree corner.
• Trapezoid - A window with four straight sides with unparallel head and sill.
• Peak Pentagon - A window with five sides, a flat base, two parallel equal sides, and a peaked top.
• Pentagon - A window with five equal lengths.
• Hexagon - A window with six equal lengths.
• Octagon - A window with eight equal lengths.