Hi Bill, What about installing unistrut to the roof on those attachment points, then installing the racking to the unistrut?
jay peltz power > On Apr 29, 2016, at 6:55 AM, frenergy <frene...@psln.com> wrote: > > Recently, a customer had a metal roof (not standing seam) installed by a > "handyman". Pretty clean installation however for some reason he ran 1X6 > stringers across the roof on the 1/2" plywood deck spaced about every 4 feet > (as you go from ridge to eaves). Of course the roofing screws are at the > stringers. I'm sure he had a great reason for doing so. So now I have been > asked to install an array on this roof. You can feel how "soft" the roof is > as you walk on it of course because you are walking on air-below-metal for > most of the roof. Stringer locations don't jive with possible feet/post > locations for rail. I'm usually pretty good at problem solving but I'm > accepting ideas. > > Bill > > Feather River Solar Electric > Bill Battagin, Owner > 4291 Nelson St. > Taylorsville, CA 95983 > 530.284.7849 > CA Lic 874049 > www.frenergy.net > <http://www.frenergy.net/>_______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org >
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