[RE-wrenches] roof noise after solar install.

[holtek at sbcglobal.net]

Darryl,
 An oops from me.....a module cannot span an expansion joint.....that might 
get tricky...can you split the run ...say have 2 - 15' rails with 1' 
separation
Holt E. Kelly
Holtek Fireplace & Solar Products
500 Jewell Dr.
Waco TX. 76712
254-751-9111
www.holteksolar.com

----- Original Message ----- 
From: "Darryl Thayer" <daryl_solar at yahoo.com>
To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
Sent: Monday, August 30, 2010 8:34 AM
Subject: Re: [RE-wrenches] roof noise after solar install.


Thanks I missed that, but my longest run is just under 30' I would think 
this requires an expansion joint at 20' or longer?
Darryl

--- On Mon, 8/30/10, holtek at sbcglobal.net <holtek at sbcglobal.net> wrote:

> From: holtek at sbcglobal.net <holtek at sbcglobal.net>
> Subject: Re: [RE-wrenches] roof noise after solar install.
> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> Date: Monday, August 30, 2010, 8:29 AM
> Not looking at Unirac's install
> manual, but I'm pretty sure it says
> something like "expansion joint may be required in run of
> 30' or
> longer"....I'm guessing that means one per 30' run....I
> would verify with
> them......they have expansion joint plates.
>
> Holt E. Kelly
> Holtek Fireplace & Solar Products
> 500 Jewell Dr.
> Waco TX. 76712
> 254-751-9111
> www.holteksolar.com
>
> ----- Original Message ----- 
> From: "Darryl Thayer" <daryl_solar at yahoo.com>
> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> Sent: Monday, August 30, 2010 8:21 AM
> Subject: Re: [RE-wrenches] roof noise after solar install.
>
>
> How frequently would you suggest? I have none at this
> point, and where to
> get joint and where to place?
>
> --- On Mon, 8/30/10, holtek at sbcglobal.net
> <holtek at sbcglobal.net>
> wrote:
>
> > From: holtek at sbcglobal.net
> <holtek at sbcglobal.net>
> > Subject: Re: [RE-wrenches] roof noise after solar
> install.
> > To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> > Date: Monday, August 30, 2010, 7:55 AM
> > Expansion joint in rails?
> >
> > Holt E. Kelly
> > Holtek Fireplace & Solar Products
> > 500 Jewell Dr.
> > Waco TX. 76712
> > 254-751-9111
> > www.holteksolar.com
> >
> > ----- Original Message ----- From: "Darryl Thayer"
> <daryl_solar at yahoo.com>
> > To: "newrewrenches" <RE-wrenches at lists.re-wrenches.org>
> > Sent: Sunday, August 29, 2010 8:08 PM
> > Subject: [RE-wrenches] roof noise after solar
> install.
> >
> >
> > > New roof asphalt shingle, 5.1 kW system, string
> > inverter makes roof noises in the morning, and
> afternoon
> > particularly after dark
> > >
> > > Creek and crack it finally stops late at night
> but
> > restarts late morning and stops mid afternoon most
> days then
> > intensifies after dark. Timing seems to follow
> > temperature, has customer freeked
> > >
> > > Longest tun is 30 feet Unirack rail with top
> down
> > clamps.
> > > Darryl
> > >
> > >
> > >
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