Tin is better at repairing circuits than burnt skin.
We were lucky enough to find a useful bit of random metal earlier, in the junkyard - maybe we'll be lucky again?
Leave no stone unturned!
?
You won't find much without getting your hands dirty.
Try seeing if you can move stuff around.
When trying to 'grab' the corrugated sheet of metal, it reveals a spool of tin!
Unfortunately, it's blocked off by a wire mesh.
You're out of luck - unless you find something that can cut the mesh.