Originally Posted by deadbodyman
But the BEST way would be to seperate the two pieces clean them and epoxy the two pieces then put them back together...It's a lot more work than most are willing to do or pay for so it rarely gets done...I did make a skin seperating tool that allows you to unfold the lips of a skin without distorting the outer skin...Its a pretty simple tool to make, if anyones interested...
They sell that tool at Harbor Freight. I used it to remove the skin from a trunk lid, works well. After blasting and epoxy primer I sprayed eastwood heavy duty anti rust then I just hammered the edges back over.