Wood windows own natural wood grain, beautiful look and excellent insulation, and it adds a natural feeling in a home, which is any other window material cannot compare. Wood windows can be painted and colored in various choices to perfectly match your homes. As for energy efficiency, wood window is no doubt ranked at the top, it will save you a lot of money on energy bills in a long term. Wood windows performs much better than aluminum, vinyl windows in cold area like Canada. Wood window can last for generations, it had added benefits than another window materials.