oops....we usually only flash non metal roofs...metal roofs we have been lucky to mostly do standing seam roofs which do not have penetrations for the attachments, we use the S5 clamps..... I just got an email from Unirac, I guess they have a a different standing seam metal clalmp than the S5, It is called Ace Clamp Jr., any one used those? I haven't seen the pricing yet on those, would be nice if they were less expensive than the S5's....They also looked easier to install... metal roof flashings--I have used the flashings with the butyl edges and caulking that are designed to be screwed thru around the perimeter. Not a glamorous flashing but has worked and is what I see used in other trades. cheers, -- Sunny Regards, Kirpal Khalsa NABCEP Certified Solar PV Installer Renewable Energy Systems www.oregonsolarworks.com 541-218-0201 m 541-592-3958 o
On Thu, Jun 24, 2010 at 1:55 PM, Drake Chamberlin < drake.chamber...@redwoodalliance.org> wrote: > At 01:16 PM 6/24/2010, you wrote > Oregon rebate programs (where we are based) are requiring all roof > penetrations/attachments to be flashed. > > What do you use to flash metal roofs? > > > > Sunny Regards, > Kirpal Khalsa > NABCEP Certified Solar PV Installer > Renewable Energy Systems > www.oregonsolarworks.com > 541-218-0201 m > 541-592-3958 o > > On Thu, Jun 24, 2010 at 9:18 AM, Peter Parrish <peter.parr...@calsolareng.com> > wrote: > > IMHO the TileTrack system for flat concrete tile or S-tile is the best > approach there is. The 3/8” SS all thread can be accommodated by a ~3/8” > hole in the tile, leaving an exceedingly narrow gap around the all-thread to > caulk. > > > > By way of distinction, I never use tile track on comp-shingle or torchdown > roofs, using instead Fast-Jacks and Oatey elastomeric flashing. > > > > - Peter > > > > > > Peter T. Parrish, Ph.D., President > California Solar Engineering, Inc. > 820 Cynthia Ave., Los Angeles, CA 90065 > CA Lic. 854779, NABCEP Cert. 031806-26 > peter.parr...@calsolareng.com > Ph 323-258-8883, Mobile 323-839-6108, Fax 323-258-8885 > > > > ------------------------------ > > From: re-wrenches-boun...@lists.re-wrenches.org > [mailto:re-wrenches-boun...@lists.re-wrenches.org<re-wrenches-boun...@lists.re-wrenches.org>] > On Behalf Of Nick Soleil > Sent: Wednesday, June 23, 2010 5:10 PM > To: RE-wrenches > Subject: Re: [RE-wrenches] Flashed Footing Requirements > > > > Who can help: > One of our local jurisdictions, City of Petaluma, is beginning to > require flashed footings under all solar arrays. I think that some flashed > footings are better than the Unirac L feet or Prosolar's TileTrac foot, but > the flashed footings cost a lot more $, and some flashed footing products > seem flawed (less watertight) They are asking me to uninstall two > commissioned systems from last week, and replace the footings with flashed > Fast Jacks, even though the documents detailed the penetration method. > > I am looking for some good info that supports flexible installation > methods, including caulked footings. Our industry has come a long way from > the early days of racking on slotted angle iron with steel L-brackets for > feet, but those experiences tend to give me confidence in continuing to use > caulked footings. > > Nick Soleil > Project Manager > Advanced Alternative Energy Solutions, LLC > PO Box 657 > Petaluma, CA 94953 > Cell: 707-321-2937 > Office: 707-789-9537 > Fax: 707-769-9037 > > > > > > > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > > > > > -- > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > Drake Chamberlin > Athens Electric > OH License 44810 > CO License 3773 > NABCEP TM Certified PV Installer > Office - 740-448-7328 > Mobile - 740-856-9648 > > _______________________________________________ > List sponsored by Home Power magazine > > List Address: RE-wrenches@lists.re-wrenches.org > > Options & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out participant bios: > www.members.re-wrenches.org > > >
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