It’s not enough to simply slap dyed films on your window. Improper installation can leave them vulnerable to tints and major rips. You must properly prepare the glass, measure and cut the film accurately and ensure it sits flush against the glass. Afterwards, the film has to set and cure.
Ultimately, most drivers suggest professional installation. Not only will it ensure great durability for your window films, it also includes consultations that can help you identify the right film depending on your needs such as UV blocking and heat reduction!