Providing an abundance of natural light in your buildings is a great way to conserve energy. But sunlight can create excessive heat and uncomfortable hot spots, fades valuable furnishings, creates computer screen glare and contains harmful UV rays. Whether your buildings are high-rise or low-rise, 3M Sun Control Window Films by Tack Innovations help you to control energy costs and provide you with a more comfortable environment.Patented microlayer technology, Highest visual light transmission, Up to 97% Infrared rejection, 99% UV rejection, Reflectivity equal to glass, No cell-phone signal interference, Payback Less than 2 years