3M and Energy Products Distribution released a new technology, Thinsulate Window Film, which slows down the process of fading. Thinsulate not only helps to block out the sun’s heat in the summer, but it also helps to trap heat inside during the winter, providing extra insulation and comfort in colder months. The film is added to existing windows, providing a nearly invisible layer of insulation. According to the company, it’s easier to install and less expensive than replacing windows, and almost as effective as an extra pane of glass.