Geo Heat Control window film is ideal choice for your property where maintaining sunlight while reducing heat is important. These solar heat reduction films will lower your room temperature and by cutting solar heat upto 75% which will save your energy costs significantly, maintain a more comfortable environment, reduce interior fading and improve exterior appearance. Geo sputtered films are sputter-coated with durable, exotic metals such as nichrome which is nickel and chrome alloys and multi layer of nichrome and silver. These varying combinations of metals are what gives Geo HeatGuard the exceptional solar performance capabilities and bright color. We also offer 2 ply aluminum metalized films for more cost effective choices.