I just want to stop some cracked fenders from cracking any more. I figure if I sandwich 2 pieces of semi-flexible plastic around the crack and pop rivet it into place, that should prevent the spread of the crack plus kind of hide the crack.
So I'm looking for some black flexible plastic that will be used as patches, any suggestions?
One kind of plastic that comes to mind is the same type of stuff that they use for those Plano fishing/storage boxes except that plastic is clear.