SPECIAL SHAPE WINDOWS from Pella® of Casper From elegant curves to modern angles, Prairie Pella Wyoming LLC Special Shape windows offer seemingly endless design possibilities and let you achieve a custom look at a competitive price. Special shape windows are made in curves and angles to strengthen the architectural interest and strengthen the natural light in your house. Our windows allow you to put together a variety of shapes, sizes and styles to form a gorgeous focal point. Special shape windows are available with grille options that match your other Pella windows so you’ll have a quality, consistentlook throughout your home. Made in a variety of sizes, these factory-assembled window combinations will leave you with a custom look using standard windows. If you don’t see the shape you would like, please see more about Custom Windows. Prairie Pella Wyoming LLC can create virtually any window shape or size you desire.Schedule an in-home consultation or visit the showroom in Casper to learn more. Schedule Now!