Built around the film
Kepler is a window film brand built around materials and measured performance rather than marketing shorthand. The automotive IR and IR+ ranges are nano-ceramic, and the architectural side covers glare, solar heat, privacy, safety and removable surface films. Because film behaves differently on different glass, we describe products by what a specific film and shade actually does, and we encourage comparing like for like: visible light transmission describes how much light passes through, which is a separate question from how a film handles solar heat. Installers get the same straight information, which is what keeps them working with the range.
















