I just fixed the same thing this year. I cut out the bad pc and elded in a new strip and welded the whole edge. Also took a zip cut and cut teh dranage hole much bigger and fixed a few small leaks inside their as well. and then welded the dranage hole back in. Stay away from using the silicone iv never had any luck with using it no mater how well i cleaned it up it always traped more moisture behind it and rusted worse.

Last edited by salvo; 08/31/08 05:00 PM.