Hello,
My vehicle has factory tint on all but the two front side windows that I believe is 25% from the factory.
I wanted 12.5% so I added a tint film of 50% hoping for a final ting of 12.5%
My math was .25 x .50 = .125 or 12.5 percent (or so I thought)
The finished job BARELY looked any different from the factory tint. It was maybe just a barely noticeable difference but I was expecting a much bigger difference.
To my eye, it looked like it went from 25% to maybe 24 or 23%
What I wanted was for it to be a bit difficult to see through. Not quite Limo dark, but just one step up maybe. Where did I go wrong?
Thanks
