Anyone use Lexan?

there is a bend to the factory glass. However, I was told to try a heat gun and clamp the lexan to the factory glass and let cure. I don't want heavy glass with regulators in my doors. I believe the lexan can be made to pull up and down in the doors.

I forgot that I didn't have 1/4" for the sides. (It's been a while.) That was the windshield. Sides were probably 1/8" and braced. Even at 1/4" for the sides, it may be somewhat "floppy" and "chatter" at speed. I'm sure they will scratch quickly even with good fuzzy guides. You must be thinking along the lines of pull straps like I believe were used on the '68 SS Hemi cars.