Patching Coroplast
Our 5th has coroplast covering the bottom of it. The factory cut a 8 - 10 inch slit in it to route a power cable thru it. The original tape job fell off after about a year, and now after 2 or 3 redos ...
Forum Discussion
On edit, there are awesome cleaning products out there that will deal with anything that's managed to get stuck on. I have a product that's used to prep vehicles for paint that really does a job on anything I've encountered.
