Engineered Window Film
Kepler concentrates on the film itself: the materials, the consistency of every roll, and the digital tools that help installers specify and quote work without guesswork. That focus matters on the glass, because film performance comes down to the exact product and shade chosen rather than the name on the box. Visible light transmission describes how much light passes through; it is a separate measure from solar heat performance, so two films of the same darkness can behave very differently in the sun. Kepler supplies the film and the technical detail behind it, then leaves installation and customer care to the independent professionals who fit it.
















