[RE-wrenches] Expansion on conduits on commercial roof tops!

[James Rudolph]

Howdy Wrenches,

I was wondering how everybody is dealing with expanding conduits on roof
tops? Do we have an accepted best practice on this?. What I am really
looking for is a way to starp long conduit runs on commercial rooftops in
direct sun that allow movement and expanision joints to do thier job.

Mahalo in advance!



*James B Rudolph
NABCEP Certified PV Installer

*
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