Understanding the Window Tint Scale

Before you begin to buy window tint, it is important to understand the window tint scale. This scale measures the amount of light that can be transmitted through a film. It is divided into two categories: Visible light transmission and Percentage of film that is allowed to transmit light. The darkest film on the scale is 5%, which is the same as a black sheet.

Understanding the Window Tint Scale

Visible light transmission

Visible light transmission, or VLT, is an important factor when choosing a window tint. A higher VLT value means that more light passes through the window. This is especially true in colder climates, where maximizing the amount of light entering the house is preferred. However, a high VLT may cause unwanted solar heat gain.

The best way to determine VLT is to use a measuring tool. You can purchase a handheld window tint meter to do this task. These devices use a laser to measure light permeability. You can also consult a professional if you are unsure of the percentage of window tint that you are using.

The lower the VLT, the darker the tint will be. For example, a 20% VLT film will only let through 5% of visible light. A 70% VLT film will allow more light to pass. This is far more than the light that a factory-installed window allows through.

Percentage of film allowed to transmit light

When you purchase window tint for your car, it is important to know the percentage of light transmitted. This percentage is not related to the darkness of the tint, but how much light the film allows to pass through. The higher the percentage, the more visible light can pass through. On the other hand, a low percentage will allow only 25% of visible light to pass through.

To determine the percent of light transmitted through your film, you need to multiply the amount of light you want to prevent by its percentage. For instance, if you want to prevent glare, you will need a film that allows 70 percent of light to pass through. However, if you want to block all visible light, you will need a film with a higher percentage.

5% is the darkest

The percentage of visible light transmitted through a window determines how dark a tint is. Lower percentages are darker, while higher percentages are lighter. Vehicle window tints can be anywhere from five to ninety percent, and the law regulates them for road safety reasons. The darker the tint, the more light will be filtered, and the more protection you’ll get from UV rays.

Dark window tints are often necessary for show cars, but you can also choose a tint level that is more appropriate for your vehicle. The most basic window tint level is 20%. This tint level is very dark from the outside, and it will deter even casual snoops. However, this type of tint is illegal in most states. This level is typically found on the rear windows of limousines.

5% is a black sheet

The percentage of light allowed to pass through a window determines the darkness of the tint. A higher percentage allows more light to pass through while a lower percentage blocks less light. The range of tint is from 5% to 90%, and laws regulate the amount of tint for road safety reasons.

5% is the lightest

The percentage represents the degree of darkness of a window tint. The darker the tint, the less visible light it allows through. A lower number means a darker tint and a higher number means a lighter tint. A 5% tint will make the windows of your car appear black during daylight and almost completely opaque in artificial light after dark. Choosing a window tint percentage is a tedious process. You should consider your safety as well as how much light you want to block.

When choosing the tint level for your window, be sure to look at the VLT. This is a measurement of how much visible light is filtered through the film. A higher VLT does not mean a darker tint, but it does mean that more visible light will pass through the tint.

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