Designs for uPVC glass windows are more than improving the elevation of your residence. Touching beyond the visual appeal, uPVC windows (colored, timber-look, or other designs) offer a number of advantages. A uPVC window offers energy efficiency and improved protection from the dust elements. The price of uPVC windows is a bit on the advanced side as compared to the normal frames, but the uPVC window prices are justified with the numerous advantages they offer.