Originally Posted by Bbasso
Got link to product?
I read through this older thread because I have considered this for my Promaster front door glass at a minimum, and thought it would be helpful to name a brand. I got a price for lightly tinted 3M Scotchshield of around $300 for those two, along with the adjacent fixed portions-all glass in the two front doors, plus another $200 for the two rear door glass from a local 3M certified installer. No glass removal required and, according to the installer, no issue with power windows operation.
The question about escape is an excellent point, though side glass is typically tempered, not laminated. As I understand it, the film is intended largely as a diversion, to make a bad guy realize that another vehicle will be an easier target. It may as well be laminated! The video below shows 55 seconds to penetrate the glass/film, so while probably not impossible to escape from it sure would slow you down and you may want a larger hammer. @arctictraveller, great tip on keeping belt cutter/hammer nearby!