I have one of those cargo vans, the kind with the galvanized steel roof. I'm wondering how to protect this, to keep it from starting to rust. I have some of that roofing "paint" (more like tar with some aluminum particles), but I want to be sure I don't get water leaking through any cracks and rusting underneath the paint. Or should I just keep it clean and leave it at that? Or put oil on it?
Any suggestions will be appreciated.
Any suggestions will be appreciated.