The everyday choice
Union Carbon IR
Carbon film that keeps its color and stays black instead of turning purple.
75%infrared heat kept out
99.99%UV blocked
Lifetime warranty
- Union Window Films dealer
- Lifetime film warranty
- Waiting room with WiFi
Tint viewer
Try each shade on the car
The number is how much light the film lets through, so a lower number is darker. Front side windows in Wisconsin need 50% or lighter, and the rear windows 35% or lighter. The shade sets how dark the glass looks; the film you choose sets how much heat it keeps out.
35% Legal on the rear windows in Wisconsin, not the front
Pick a shade, darkest first
Choosing a shade
Which shade is right for you?
Wisconsin allows 50% or lighter on the front side windows and 35% or lighter on the rear side windows and back glass. The film must not be reflective.
- 5%The darkest film Union makes. Too dark for any car window in Wisconsin.
- 15%Very dark. Too dark for any car window in Wisconsin.
- 20%Dark. Too dark for any car window in Wisconsin.
- 35%The darkest shade allowed on the rear side windows and back glass in Wisconsin.
- 50%The darkest shade allowed on the front side windows in Wisconsin.
- 70%Nearly clear: heat and UV control with almost no change in looks.
Union film
Two Union films to choose from
Carbon IR keeps out up to 75% of infrared heat and Ceramic IR up to 87%. Both block 99.99% of UV and carry Union's lifetime warranty.
The most heat blocked
Union Ceramic IR
The same carbon base with a ceramic layer on top for the most heat control.
87%infrared heat kept out
99.99%UV blocked
Lifetime warranty
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Free quote
Get a free window tinting quote
Tell us your car, or the windows at your home or business, and we will send you a price.
The shop 585 Gravity Ct, Waterford, WI 53185
- Monday to Friday
- 9am – 5pm
- Saturday
- 9am – 2pm
- Sunday
- Closed
Auto•Home•Commercial
What tint shades can I choose from?
From darkest to lightest: 5%, 15%, 20%, 35%, 50% and 70%. Darker shades give more privacy, lighter ones keep a factory look, and we make sure the front windows stay legal.
How dark can I tint my windows in Wisconsin?
In Wisconsin, the front side windows must let in at least 50% of light, and the rear side windows and back window can take at least 35%. We check the law for your car before we start.
Is ceramic tint worth it?
Yes, if heat matters to you. Ceramic film keeps more heat out without having to look darker: Union Ceramic IR blocks up to 87% of infrared heat, against 75% for Union Carbon IR.
When can I roll my windows down after tinting?
Keep them up for 3 to 5 days while the film dries, and wait a week before cleaning the inside of the glass. Use a soft cloth and an ammonia-free cleaner.
How much does car window tinting cost?
Car window tinting usually costs from $200 to $800. The price depends on your vehicle and the film you choose.
How much does ceramic window tint cost?
Ceramic window tint usually costs from $350 to $1,000. The price depends on your vehicle and the ceramic film you choose.