Walnut, California

Kepler Walnut, CA

Kepler develops and supplies window film for vehicles, homes and commercial buildings, with nano-ceramic automotive ranges and a broad architectural line. We do not install film ourselves. Tell us about your vehicle or glazing and ask a local tinter whether they carry Kepler film or can get it.

Built on materials

Kepler is a window film brand built around materials first. Our films are developed for clear optics, consistent color and reliable performance across automotive and architectural applications, and are supplied to installation businesses in the United States and beyond. Tinters choose Kepler for film they can work with confidently and stand behind once it is on the glass.

Connecting customers with dealers

Choosing a tinter online is harder than it should be. Listings look alike, and the quality of the film and the quality of the fitting are rarely visible until the job is done. Kepler's role is to make that choice simpler: we make the film, and we pass your enquiry to a dealer who works with it. If you are contacting a shop directly rather than through us, it is worth asking whether they can source and install Kepler film for your vehicle or building.

Experience in the trade

Kepler brings together people who have spent their working lives around window film: installers, product developers and technical staff. That mix shapes what we make, because feedback from the bay and the job site feeds straight back into the product. It also means the guidance behind a Kepler film reflects real fitting experience, not just a spec sheet.

Film Technology

Kepler's automotive IR and IR+ ranges use nano-ceramic construction, designed to manage solar heat and ultraviolet light while keeping the view through the glass sharp. It is worth knowing that visible light transmission simply describes how much light passes through a film; it is a separate measure from solar heat performance, so a darker film is not automatically a cooler one. When comparing options, compare the exact film and shade. For homes and businesses, film can address glare, solar heat or privacy depending on the product and the glazing it is applied to, which is why identifying your existing glass first matters.