[RE-wrenches] mounting to a foam roof

[david quattro]

ProSolar posts bolted directly to the wood decking and into rafters. they
make several different post-heights. Roofers can easily waterproof
cylindrical penetrations.  the owners need to decide how many inches of
foam thickness



On Fri, Oct 25, 2024 at 3:18 PM jay via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> Hi All,
>
> I have a job that the customer just told me they are going to get their
> roof foamed which fortunately I found out before I was installing the
> mounts/panels.
>
> It’s currently a metal roof, low pitch 5-10 degrees.
> Metal over battens over plywood.
>
> They want more insulation, it’s not clear how much but 4-8” probably and
> then probably some kind of covering on top of that, not sure what type
> yet.
>
> How are people mounting to this?  It’s only going to be 4 panels in
> landscape so as to keep it as low a profile as possible.
>
> And no mounting on the ground isn’t an option.
>
> thanks in advance,
>
> jay
>
>
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