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Daryl, AEE has a corrugated roof block that works pretty well. Penetrations are through the ridges, where leaks are less likely, and they can be sealed with Butyl tape. One draw back, same with the EJOT, is that the metal ridges will rarely line up with support structure below. You'll need to install extra bracing underneath for almost every bracket. If working over an insulated attic, you won't be able to install very far down from the ridge. Kent Osterberg Blue Mountain Solar [email protected] wrote: Does anyone have experience mounting arrays on barns with 24" wide galvanized roofing (not standing seam)? It is flat, not corrugated, but has an overlapping edge on either side. It's pretty much a standard on barn roofs around here, but I hesitate to penetrate any metal roof. How have others dealt with this type of material?Thanks for any information, Daryl Daryl DeJoy NABCEP Certified PV installer Penobscot Solar Design _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] 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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