Interesting… When they say, “scratch resistant” I wonder if they really mean more scratch resistant than plexiglas. The coatings on the Racing Shields sheet sound interesting. Anything that cuts glare and heat would be a very good thing.
Speaking of coatings, a buddy has an MG with, I believe it’s an anti glare, film covering the entire windshield and it’s legal. I need to get more details from him but it sounds very interesting.