How the Ceramic Layer Handles Heat
Kepler builds its ceramic window tinting around ceramic nanoparticles and publishes IR+ as a metal-free ceramic, so the film can manage infrared heat without the mirror-like look or the signal issues Kepler associates with metalized tint.
What the Film Figures Describe
Kepler's published percentages describe the film itself, so compare any two products on the same glass and in the same light before choosing between them. On a Utah afternoon what the film is doing is holding back the infrared part of the sunlight, cutting the glare that comes off snow and wet asphalt, and stopping almost all of the ultraviolet before it reaches your interior.



























