How Does Window Tint Percentage Work?

If you’re considering installing tinted windows in your car, it’s important to understand the percentages and what they mean for your car’s visibility. While a 5% window tint is perfectly legal in most states, the process isn’t always as simple. Here’s what you need to know. And keep reading for a few tips on how to get the best result from your window film. In this article, we’ll cover everything from how to choose the right film, to what states allow 5% window tinting.

How Does Window Tint Percentage Work?

Visible light transmission

VLT, or visible light transmission, is important for the protection of your home’s interior from UV, heat, and security. Film manufacturers developed a way to measure the VLT of windows to determine how dark a window tint should be. Tinting services began measuring VLT as they added more tint to their vehicles. This technology made it easier to select the proper tint percentages for your vehicle. Visible light transmission is an important measure of the efficiency of your windows.

Visible light transmission, or VLT, is measured as a percentage of visible light passing through the glass. A higher VLT number indicates that a window tint is blocking more light than a lower one. A lower VLT number, usually less than ten percent, means that very little light is filtering through the glass. Visible light transmission is closely linked to the amount of heat your window film blocks. Since the sun’s heat reaches your home through the visible light spectrum, the lower the percentage, the better.

Car window tint percentages

Various car window tints have different levels of visible light transmission (VLT). This measurement represents the amount of light that passes through the film. In general, a darker tint means less light is able to pass through. A higher VLT percentage means more light can pass through. Typically, factory tint levels range from 15 to 20 percent. Some vehicles also have different tint percentages for front and rear windows. Only a few windows let in as little as fifteen percent of visible light while deflecting as much as 85 percent.

Car window tints can come in a variety of styles, including hybrid, dyed, and carbon. For a unique, custom look, consider a Supreme Wraps car window tint. Supreme Wraps tints use a dry color change process that provides the best of both worlds. To find the right car window tint for your vehicle, consider the benefits of different tint percentages. There are different car window tint percentages available, so consider the look and feel you are trying to achieve when determining which one to choose.

Car window tint companies

Adding a tint to your car’s windows can reduce glares and keep your interior looking new. Darker films also decrease the risk of break-ins. However, there are state-specific laws concerning tint percentages, so you should research these before applying for a dark tint. Remember that you can’t tint the entire windshield with a dark tint, so it’s best to keep the front windows clear.

Using a window tint calculator is a good idea. Most websites can help you calculate the amount of tint you need for your car, but they can’t tell you how much. Many tint calculators are inaccurate and you might end up paying for a product you’re not completely satisfied with. This can lead to legal troubles, so be sure to do your research before you purchase a tint. You can also ask a car tint installation specialist for advice about the correct tint percentage for your car.

Legality of 5% window tinting in some states

If you are considering getting tint on your car windows, you should know that it is not illegal in some states, but that there are specific laws and exceptions to those laws. A reputable installer should be able to calculate the appropriate tint percentage for your car windows. If you have side mirrors, for example, you can get away with a dark tint on your rear windows. Some states also allow medical exceptions.

The legality of 5% window tinting depends on the purpose of the tint. The darker the tint, the more UV protection it provides. However, the darker the tint, the more privacy and security it offers. Remember, if you are tinting your windows for aesthetic purposes, you should never go over the legal tinting percentage because doing so may lead to court action. Therefore, it is best to stick to the percentage that is allowed in your state.

Car window tinting in Illinois

If you’re considering getting your car’s windows tinted, you should be aware of the laws regarding Illinois window tinting. While you can get away with a lighter tint, it is illegal to use a darker one. While the darker the tint, the more visible light it will block, so law enforcement officers can’t see you or your passengers. Illinois window tinting laws differ from state to state, so you should be sure to check them out before obtaining a tinted vehicle.


The Illinois state law on window tinting regulates the visible light transmission (VLT) of the film, or VLT. A higher VLT allows more light to pass through, while a lower VLT allows less. It also limits the amount of heat or UV light your car can absorb. The percentage of light that is allowed to pass through tint varies by the type of window and the type of vehicle. To find out what the legal tint percentage is for your windows in Illinois, follow the links below.


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