Ceramic Window Tinting in San Juan Capistrano

In everyday use the two terms usually describe the same thing. "IR" refers to infrared, the part of sunlight most associated with felt heat, and "ceramic" refers to the nano-ceramic construction of the film itself. Kepler IR and IR+ are nano-ceramic ranges, so a shop quoting either term is typically talking about the same style of product. What matters more than the label is the specific film and shade you are comparing, since visible light transmission tells you how much light passes through and is separate from solar heat performance.

Automotive window tinting Nano-ceramic films - shade options - privacy and glare control The Kepler Experience

Kepler IR and IR+ are nano-ceramic films designed to address the solar heat load that comes through your glass, along with ultraviolet light and glare. The ceramic particles work across the film rather than relying on a dark appearance, which is why a lighter shade can still be a serious heat-control choice. When you compare options, look at the figures published for the exact film and shade rather than assuming a darker window performs better. Your installer can explain how each range behaves on your vehicle's glazing.

Ask a local tinter whether they carry Kepler film or can get it. For more information, see Get a quote.

A nano-ceramic film gives you several things at once: help with solar heat, ultraviolet filtering, reduced glare on bright roads, and a more private, finished look to the cabin. Ceramic construction also avoids the signal interference associated with metalized films, so phones and other electronics are unaffected. The right balance for you depends on how dark you want to go and what your vehicle's glazing already does, which is worth discussing with an installer before you book.

Cost depends on the vehicle, the number and shape of the windows, and which film and shade you choose. Because those factors vary so widely, the most reliable answer comes from the installer who will do the work. Ask a local tinter whether they carry Kepler film or can get it.

Newly applied film needs a short settling period before the windows are used, and your installer will tell you how long to wait for your vehicle and conditions. After that, clean the glass with a soft cloth and a mild, ammonia-free cleaner, and avoid abrasive pads or scrapers on the filmed surface. Checking occasionally for damage or lifting edges helps you catch problems early and keeps the film looking its best.

You can get a rough sense of it at home by comparing a tinted window with an untinted one using a heat source and a thermometer, though results from a driveway test are indicative rather than precise. For a meaningful comparison, look at the published data for the specific film and shade, and remember that visible light transmission and solar heat performance are two different measurements. Shade choice also has to sit within the rules, which are covered on our window tint laws page.

Window film rules are set by state law and cover things such as which windows may be tinted and how light or reflective the film can be. Because those details matter before you settle on a shade, check the current requirements first. Full information is on our California window tint laws page. Choosing a film and meeting the legal requirements are two separate steps, and your installer can help you line them up.

Automotive window tint Nano-ceramic films - shade options - a clean, finished look The Kepler Experience

Nano-ceramic films like Kepler IR and IR+ are built around ceramic particles rather than metal layers, so they do not interfere with GPS, cell or radio signals. They are designed to address solar heat and ultraviolet light while keeping the view through the glass clear. When weighing them against other films, compare data for the same shade so you are looking at like for like.

The appeal of nano-ceramic film is that it combines heat and ultraviolet performance with a clean, non-metallic appearance that suits modern vehicles. There is a range of shades, from near-clear to very dark, so you can prioritize heat control, privacy or looks without giving up the others entirely. That flexibility is why many drivers treat ceramic as the premium choice.

Kepler supplies film to independent installers, who deal with customers directly. Use the dealer finder to look for installers in your area, and if availability is not confirmed, simply ask whether the shop can source and install Kepler film for your vehicle. Sending an enquiry passes your details to a Kepler dealer who will handle it from there.

Did you know we also make architectural films? Explore the range