With costs ranging from $500 to 800, installation of 3M's window films isn't exactly cheap. But if the films deliver all the benefits listed above and can also be proven to net better fuel mileage ...

Access Denied: 3M’s New Window Film Aims to Foil Break-Ins (W/Video) Alex Nishimoto Writer Apr 12, 2013. See All 9 Photos. See All 9 Photos.

3M™ Sun Control Window Film allows you to let the light in while helping to keep the heat and damage out. Best of all you can get these great benefits without changing the appearance of your home.

3M Window Film Innovation Shields Drivers and Their Valuables New 3M™ Scotchshield™ Automotive Security Films Provide a Powerful Deterrent to Smash-n-Grab Theft ST. PAUL, Minn.--(BUSINESS WIRE ...