There are many good reasons to do an aftermarket tint to a vehicle’s windows. For many vehicle owners, privacy is an issue. Depending on the VLT level of tint there is the ability to make it hard for a driver to see in another vehicle's windows. Window tinting also blocks up to 99% harmful UV rays, which helps to keep the interior in better shape. Over time, this makes a significant difference in the value of the vehicle, as those with tinted windows tend to have less cracks in leather and less fading of dashboards.
Window tinting also reduces heat in the vehicle up to 70%, which is helpful for drivers who live in high heat climates such as the south. Another helpful byproduct of window tinting is it helps keep glass from shattering during an accident. While the windows of newer cars are all tempered or laminated, reducing the likelihood of sharp pieces cutting an occupant, the adhesive in window tint may result in fewer loose pieces of glass after the window is broken.
The process of window tinting
There are two options when considering aftermarket tint for a vehicle’s windows. The first is OEM tinted glass, which has the tint mixture added into the glass in manufacturing. This makes it more likely to pass even the most stringent state window tinting laws as it is a light tint. This is the most costly window tint as it needs to be done by the dealership when the vehicle is purchased, or by a licensed mechanic after the new windows are purchased.
Film tint is perhaps the most popular option. With this window tint, the window glass needs to be specially treated before a polymer film is spread over the window. Attached carefully, this form of window tinting is prone to bubbles so it is best to have a trained professional do it. The film tint is supposed to be changed every five years or so to prevent cracking and peeling.
Breakdown of Different Levels of Tint