Darryl,
Just thinking.....wonder if the roof expansion along with the rail expansion
are creating the issue....what kind of decking, roofing material is
involved? It may be that the combination of the two might require a joint
even though you haven't exceeded the 30' limit....just guessing.
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_so...@yahoo.com>
To: "RE-wrenches" <re-wrenches@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, hol...@sbcglobal.net <hol...@sbcglobal.net> wrote:
From: hol...@sbcglobal.net <hol...@sbcglobal.net>
Subject: Re: [RE-wrenches] roof noise after solar install.
To: "RE-wrenches" <re-wrenches@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_so...@yahoo.com>
To: "RE-wrenches" <re-wrenches@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, hol...@sbcglobal.net
<hol...@sbcglobal.net>
wrote:
> From: hol...@sbcglobal.net
<hol...@sbcglobal.net>
> Subject: Re: [RE-wrenches] roof noise after solar
install.
> To: "RE-wrenches" <re-wrenches@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_so...@yahoo.com>
> To: "newrewrenches" <RE-wrenches@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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