Many companies are investing huge sums of money into technologies that would make their siding energy efficient. However, there are not many firms that can match Alside in that department. Alside’s Prodigy siding is all about flawless performance and increased energy efficiency. It offers one of the thickest foams in the industry in order to achieve unbelievable insulation properties without any compromises. The authentic design, which is enhanced by a subtle milled grain finish, will also keep your house in the center of everyone’s attention. Quite simply, this is the number one choice when it comes to top quality siding.