Anybody have a lot of experience with Matrix 2020 Clear. I used it and it seems great but, I heard from a freind of mine in AR that it will only last a couple of years and then frost over. He thought it didn't have UV inhebitors or something. Its nice to work with and I really like the price and the people who deal it. Seems something had to be wrong here. Any thoughts would be appreciated.
DaveK
DaveK