What are dot matrixes?
Dot matrixes are dots that usually line the outer edge of rear windows, non roll-up windows, and dots that line the top portion of a rear window. These dots are there to provide shading in that portion of the window. Film will not stick to the matrixes in a uniform manner in the regular tint process. There are differing techniques implemented by tint installers to create a more uniform look on the matrixes. Ask your dealer what technique they utilize to resolve this problem. Each technique has it’s own pros and cons.