SLIDING WINDOWS from Pella® of Baltimore From smooth curves to modern angles, Pella Windows and Doors Special Shape windows offer virtually endless design possibilities and let you achieve a unique look at a competitive price. Special shape windows are made in curves and angles to increase the architectural interest and natural light in your home. Pella windows allow you to bring together various shapes, sizes and styles to make a unique focal point. Special shape windows can be made with grille types that match other Pella windows to create a quality, seamlesslook throughout your home. Available in a range of sizes, these factory-assembled window combinations will give youa custom look using standard windows. If you don’t see the shape you had in mind, please take a look at our Custom Windows. Pella Windows and Doors can make virtually any window shape or size you desire.Schedule an in-home consultation or visit the showroom in Baltimore to learn more. Schedule Now!