How Thick Is The Roof

[martingregg598]

--- In WanderlodgeForum@yahoogroups.com, "joedana0502"
wrote:

>Joe, the sheet metal should be about 1/8" thick. If ss sheet metal
screws will not be stong enough, they make Nutserts, just search the
web, they make lots of different types. marty

> I am trying to mount solar panels on the roof of my 1990 WB. My roof
> does not have the deck plate. I drilled a whole in the medal roof and
> only found foam insulation under it. How do you get anything to hold
> on just thin medal.
>
> Thanks for any help
>
> Joe Blankenship
> Phoenix,Az
> 90WB40
>