Leaking L-feet and what kind of caulk [RE-wrenches]

[Ray Walters]

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I agree Troy, and the list
It seems I'm hearing this:
For liability purposes use the Oatey Flashings and stand off mounting  
system. (I like having the roofer lay asphalt roofing over the  
flashing, then its his problem.)
But, the L feet are cheaper and with proper installation have been  
doing a good job for decades. (Still haven't heard any nightmare tales)
I would venture to say it depends on the roof, the rack, the  
customer, tilt angle, aesthetics,  etc .

Ray

On Jul 1, 2008, at 8:19 PM, troy wrote:

>
> The problem with the cone flashings with the installs we do, is  
> most the the time the arrays stand too tall for HOA or customer  
> aesthetic requirements. And the quickflash is $35 per foot (though  
> they look like they should be sold for $5).
>
> With feet 2' on center (snow country) for a landscape oriented  
> unirac sunframe install with 12 panels would cost $1750 for just  
> the feet - 30% more than the rack itself.
>
> The problem isn't that hard, but the industry hasn't quite  
> delivered appropriate products at a reasonable price. This is  
> something that unirac and prosolar should have addressed a long  
> time ago.
>
>
> Troy Harvey
>
>
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R. Walters
Solarray.com
NABCEP # 04170442	




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