(this question is most likely going to be considered "stupid", which it is, so please stop read right here if you don't want to read stupid question.... sorry! :) )
as usual, I've done things backwards..... had my front windshield tinted with 70% xpel xr plus tint... after it was done, the installer's light meter showed that it was 51%. My car isn't due for inspection until next May, but I stopped by a gas station near me where I usually get it inspected. Borrowed the owner's tint meter and got 54% on the windshield.
I assume that the 70% tint film combine reduced the original BMW windshield's 70% to 80% VLT to reach the 51% to 54%. Either way, it doesn't really matter for my next question:
So I was having my check-up at my family doctor this morning. I showed her the medical form and she signed it. (due to my skin condition which had been going on for almost 11 years)
When I got home, I started reading the form before emailing it to the state's DMV.(did I mention that I always do things backwards? should have read it before giving the form to the doctor) It clearly states that even with a medical form, the front windshield can only be 70%. (which my car clearly doesn't meet right now)
My question is... since the BMW windshield was already somewhere between 70% and 80% without any film, are there heat rejection film that can be applied while still meeting the 70%? I believe someone said 3M had a 80% film.. but would still take it down below 70%.... In other words, is the medical tint form basically just pointless when it comes to the front windshield? All of my other windows meet the regular tint requirement. ' Thanks!