This product covers just the roof?
I would be a bit leery of them. At least with a full body cover: you don't have it tied tightly down around a body panel.
(This could create a nasty "rub" in the paint. )
Good Sam Member 843599689
FMCA Member F473304
Current coach: Tiffin Wayfarer 24 BW
"History shows again and again; how Nature points
out the folly of man..."