For over 30 years, 3M has been improving light with window films. As a leader in both adhesive and film technologies, 3M brings together these disciplines to create the finest products available. The quality of our window films is confirmed by the satisfaction of hundreds of thousands of users worldwide. Our films block up to 99% of the ultraviolet rays that can fade drapes, furniture, artwork and even flooring. Think of our film as sunscreen for your furnishings. Fade protection is an important reason why interior designers often recommend our window films. They protect their client's investment and their professional reputation. Your home is where you should feel most comfortable. Yet heat, cold and glare can make your favorite room the last place you want to be. Our films reduce up to 78% of the sun's heat that comes through the window. By reducing the heat, you can also reduce your air conditioning costs. 3M Window Films can also be easy on the eyes, our films can help reduce annoying glare up to 93%. The final comfort you will enjoy is the peace of mind that comes when you buy your window film backed by an impressive warranty and the good name of 3M.