Kepler Carmel, IN.

Kepler is a window film company, and everything here starts with the material. Our automotive IR and IR+ ranges are nano-ceramic films, made to manage solar heat while keeping the view through the glass clean and the shade consistent. Visible light transmission describes how much light passes through; it is a separate measure from heat performance, so the useful comparison is always between the exact film and shade you are considering. We supply that film to independent installers, who deal directly with customers and handle the work on the vehicle or the building.

Window film is easy to buy and much harder to judge. The finish depends on the film, the glass it goes on and the hands doing the fitting, which is why choosing an installer matters as much as choosing a shade. Kepler's role is to connect the two ends: you tell us what you want tinted around Carmel, and ask a local tinter whether they carry Kepler film or can get it. The conversation happens directly with the installer, not through a call center.

Kepler brings together people from across the window film trade: tinters who spend their days on glass, manufacturing specialists who understand how a film is built, and product people who test how it behaves once it is installed. That mix shapes what we make. Feedback from installers feeds back into the ranges, so the films arriving in Indiana reflect what professionals ask for in real conditions, on everything from a daily driver to a storefront.