The Classic Series window film is a standard dyed film, the way film was originally built. It only gives about 30% heat rejection however what makes our classic better is we do offer a lifetime warranty with our classic film. Most manufacturers comparable product only gives a 3 year warranty.
UV Shield is the only film offered by the cancer foundation. It has extra ultra violate inhibitors in it. Any body who is conscientious of skin damage and needs extra protection or wants extra protection from ultra violate light this is highly recommended.