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<DIV><FONT face="Bookman Old Style" size=2>Nik,</FONT></DIV>
<DIV><FONT face="Bookman Old Style" size=2></FONT> </DIV>
<DIV><FONT face="Bookman Old Style" size=2>
Is your concern the dielectric action between the copper roofing and a
conventional galvanized roof jack?</FONT></DIV>
<DIV><FONT face="Bookman Old Style" size=2></FONT> </DIV>
<DIV><FONT face="Bookman Old Style" size=2>Bill</FONT></DIV>
<DIV><FONT face="Bookman Old Style" size=2></FONT> </DIV>
<DIV><FONT face="Bookman Old Style" size=2>Feather River Solar Electric<BR>4291
Nelson St.<BR>Taylorsville, CA 95983</FONT></DIV>
<DIV><FONT face="Bookman Old Style" size=2></FONT> </DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=nponzio@buildingenergyus.com
href="mailto:nponzio@buildingenergyus.com">Nik Ponzio</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=re-wrenches@lists.re-wrenches.org
href="mailto:re-wrenches@lists.re-wrenches.org">RE-wrenches</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Monday, February 01, 2010 8:31
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [RE-wrenches] copper
weatherhead?</DIV>
<DIV><BR></DIV>Wrenches,<BR><BR>We have a project coming up that includes
penetrating a copper roof with our PV conductors. What are your preferred
methods for penetrating and flashing the conduit (going into a gable wall is
not an option.)<BR><BR>Thanks in advance.<BR><BR><BR clear=all><BR>Best
regards,<BR>Nik<BR><BR>--<BR>Nicholas Ponzio<BR>Building Energy<BR>1570 South
Brownell Road<BR>Williston, VT 05495<BR>t: 802-859-3384 x15<BR>f:
802-658-3982<BR>c: 802-318-7003<BR><A
href="http://www.BuildingEnergyVT.com">www.BuildingEnergyVT.com</A><BR><BR>"Building
Solutions for a Sustainable Future"<BR>
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