Ceramic vs Nano Tint
 

I'm looking to put Huper Optik 50% on all my windows and my dealer doesn't have HO 70, only HO 60. But he does have solar gard ultra performance 75 which I might use for the windshield. What exactly is the difference between nano and cermaic tint? Will nano tint fade over time or cause cellular/remote started interference? If so I might go with HO 60 on the windshield. Also, is solar gard ultra performance 75 polarized? I know that Huper Optik is.

Hi, unfortunately I can't answer your questions as I don't know anything about nano tint, but thought I'd at least post a pic of my car with HO 60 on the windshield for you. All the other windows are HO 40. Since you're doing 50 on everything else, you should be totally fine with 60 on the windshield. Although, if you had something dark like a black interior I guess 60 could be pushing it?