[RE-wrenches] copper weatherhead?

[William Dorsett]

How about an all neoprene roof jack?

Bill Dorsett 

SunwrightS

1715 Leavenworth

Manhattan, KS  66502

Home/Office 785/539=1956

Cell  785/564-2583

wmdorsett at sbcglobal.net



See Amory Lovins July 08 on Charlie Rose

http://www.charlierose.com/guests/amory-lovins

--- On Mon, 2/1/10, frenergy <frenergy at psln.com> wrote:

From: frenergy <frenergy at psln.com>
Subject: Re: [RE-wrenches] copper weatherhead?
To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
Date: Monday, February 1, 2010, 11:29 AM



 
 

Nik,
 
        
Is your concern the dielectric action between the copper roofing and a 
conventional galvanized roof jack?
 
Bill
 
Feather River Solar Electric
4291 
Nelson St.
Taylorsville, CA  95983
 
 

  ----- Original Message ----- 
  From: 
  Nik Ponzio 
  To: RE-wrenches 
  Sent: Monday, February 01, 2010 8:31 
  AM
  Subject: [RE-wrenches] copper 
  weatherhead?
  
Wrenches,

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.)

Thanks in advance.



Best 
  regards,
Nik

--
Nicholas Ponzio
Building Energy
1570 South 
  Brownell Road
Williston, VT 05495
t: 802-859-3384 x15
f: 
  802-658-3982
c: 802-318-7003
www.BuildingEnergyVT.com

"Building 
  Solutions for a Sustainable Future"

  
  

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