How Kepler works
Kepler makes the film. Independent businesses fit it.
Kepler makes the film, not the tint job. Independent tinting businesses install window film. For a project in South Holland, Illinois, ask a local tinter whether they carry Kepler film or can get it, then arrange the work directly with that shop.
Start your quote requestFilm availability and installation services vary by independent shop.
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We make the film
Kepler makes automotive and architectural window film, from everyday tint to nano-ceramic.
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Independent businesses fit it
Independent tinting businesses install window film. Ask a local shop whether they carry Kepler film or can get it.
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Ask a local tinter
Share your project details, then ask an independent local tinter whether they carry Kepler film or can get it.
Quote request
Window tinting quote request in South Holland, Illinois
Share your project details, then ask an independent local tinter whether they carry Kepler film or can get it. Installation and pricing are arranged directly with the shop you choose.
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Kepler automotive film is built in layers: a scratch-resistant top coat, dyed and nano-ceramic layers that reject heat and block UV, and an adhesive made to last the life of the vehicle. It comes in shades from light to limo-dark, so there is a legal option for every window.
Tinted glass can keep the cabin cooler, cut glare, protect the interior from fading and make it harder to see inside. Ask an independent local tinter whether they carry Kepler film or can get it.
Ceramic film uses non-metallic nano-ceramic particles to absorb and reject infrared heat, so it keeps the cabin cooler at the same shade as a standard film and does not interfere with phone, GPS or radio signals the way metallised films can.
Kepler's ceramic range comes in the same shades as the standard film, from near-clear to limo-dark, so you can stay inside your state's front-window limit and still cut the heat. It costs more than dyed film; ask for both in the quote form so you can compare.
Tesla glass roofs and one-piece rear screens let in a lot of heat, and the car's antennas, sensors and phone key sit close to the glass, so the film has to be non-metallic. Kepler ceramic film is non-metallic, so it does not block any of those signals.
The quote form lists Tesla models by year so you can describe the right glass. Ask an independent local tinter whether they carry Kepler film or can get it.
Residential window film cuts the heat and glare coming through large windows and blocks the UV that fades floors, fabrics and furniture, without replacing the glass.
Kepler architectural films run from clear, low-reflective heat-control films that keep the view to privacy and decorative films for bathrooms and street-facing rooms. Share the window sizes, then ask an independent local tinter about availability.
Commercial buildings use window film to control solar heat on glass-heavy elevations, cut glare on screens and even out temperatures between sun-facing and shaded offices.
Kepler commercial films include solar-control, privacy and decorative frosted options, plus a sacrificial anti-graffiti layer for ground-floor glass. Share the building's window count, then ask an independent local tinter about availability.
Security film is a thick, tear-resistant polyester layer bonded to the glass, so when a window breaks the pieces stay together instead of falling into the room.
It is used on shopfronts, schools and homes to slow forced entry and reduce injury from flying glass, and it can be combined with solar-control tint in one film. Ask an independent local tinter whether they carry the required film or can get it.
Tint law
Illinois window tint law
Illinois limits how dark each window can be, and the rules differ between sedans and SUVs or vans. VLT is the share of light the glass must still let through: a lower number is a darker tint. Pick a shade inside the limit for each window and you stay legal.
| Window | Sedan | SUV / van |
|---|---|---|
| Windshield | Non-reflective, top 6 in. | Non-reflective, top 6 in. |
| Front side | 35% VLT or lighter | 50% VLT or lighter |
| Back side | 35% VLT or lighter | Any darkness |
| Rear | 35% VLT or lighter | Any darkness |
- Reflectivity: No metallic or mirrored
- Colours: No red, amber, yellow
- Medical exemption: Medical exemption available
- Compliance sticker: Required
Values are a general reference. Confirm with your state DMV before you tint — laws change, and enforcement varies. Checked September 2026.
Diagrams for every window, the exact limits, penalties and medical exemptions.
Nearby
Other towns near South Holland
Browse nearby towns with their own Kepler window-film guides. These links are information pages and do not confirm a dealer or service area.
All Illinois towns