Perhaps another solution- using a roofing company to spray a layer of foam and
then a silicone over that.
They offer a 20 year warranty.
You can first install your mounting equipment and they'll foam around them.
Its about 1" thick for the foam and 50mm-100mm for the silicone.
Costs about $5 sq ft.
Less expensive than hydrostop and it seems more effective.
Keep the single crystalline Marco! Enjoy the energy density......
Aloha, Keith
________________________________
From: Marco Mangelsdorf <ma...@pvthawaii.com>
To: 'RE-wrenches' <re-wrenches@lists.re-wrenches.org>
Sent: Thursday, February 2, 2012 2:47 PM
Subject: [RE-wrenches] BIPV for commercial
I have a client with a big commercial warehouse (metal-framed).
He needs to replace his metal roof and is asking whether I
know if any kind of reputable, listed product might work which would act as
both the roof membrane AND PV array.
That way the cost of re-roofing may be somewhat covered by tax
credits.
Anyone know of any such thing that might make sense for a 110
kW system?
Thanks,
marco
_______________________________________________
List sponsored by Home Power magazine
List Address: RE-wrenches@lists.re-wrenches.org
Options & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org
List rules & etiquette:
www.re-wrenches.org/etiquette.htm
Check out participant bios:
www.members.re-wrenches.org
_______________________________________________
List sponsored by Home Power magazine
List Address: RE-wrenches@lists.re-wrenches.org
Options & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org
List rules & etiquette:
www.re-wrenches.org/etiquette.htm
Check out participant bios:
www.members.re-wrenches.org
