Metal porch roof
Folks, I've got a strange one for you. I just finished building a house with a sheet metal (standing seam) roof on the front porch. Problem is we left the plastic film on too long and it has baked on...and breaks into tiny pieces when we try to pull it off. Any suggestions on removing it? I'd like to use a solvent but don't want to ruin the black finish of the steel.Thanks for your help!