Nanoparticle Technology
We use nano-ceramic IR window films with nanoparticles that target infrared heat, the part of sunlight you feel most through the glass, without the metallic look of older reflective films.
How Kepler film is built
Kepler films are made to perform consistently across the range, so the shade you pick for looks still brings the nano-ceramic construction with it. Compare the exact film and shade in the specification table, since visible light transmission tells you how much light passes through and is separate from how the film handles solar heat.

























