Sunlight reaching your glass is a mix of visible light, ultraviolet and infrared energy. Much of the heat you feel in a parked car comes from the infrared part, which you cannot see, and that is what nano-ceramic film is built to work on. Because of this, a lighter Kepler shade can still deliver meaningful solar control, while glare and ultraviolet exposure on your seats and trim are reduced at the same time. Since visible light transmission and solar performance are measured separately, compare the exact film and shade you are considering rather than assuming a darker film performs better. Your installer can go through the figures for the specific product.
We also supply residential and commercial security window films. View our security film options