I'm working on building my first greenhouse and I'm at the point where I'm ready to install my Polycarbonate (Palram Sunlite Panels). I cut my first sheet yesterday and when I tried to remove the protective film it seems as though it doesn't want to come off very easily (I'm guessing because the sheets have been in the sun for awhile).
So, my questions are as follows:
1) Does anyone have any tips on removing the protective film?
2) How bad would it be for me to leave the film on?