Hi Daryl, I have drilled a small pilot hole, put plenty of sealant around it, then lag through it with what ever foot you are using.
I don't think the cost of flashing around each foot with a rubber boot and 15 screws is any better but its sure more costly in time and money. jay peltz power On Apr 7, 2011, at 2:28 PM, [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 > > mbers.re-wrenches.org > _______________________________________________ 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
