Everybody has tried spray foam or two part foam for something. I am trying to get my post count up so I can PM people. Here is a great tip:
If you get that spray foam on your fingers (which you will), nothing gets it removed except for peeling off your skin.
Try "paintbrush cleaner" from a paint store. I have tried everything: Xylene, Toluene, Gasoline, lacquer thinner, alcohol, whatever to get the stuff off. But the paintbrush cleaner worked awesome.
that is all.