[RE-wrenches] mounting to a foam roof

[Jerry Shafer]

Wrenches,
Unirac Das aluminum 2 piece standoff we used for just such occasions
Fun times


On Fri, Oct 25, 2024, 3:47 PM david quattro via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> 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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