Carl
check out the Unirac Fast Foot.
http://www.unirac.com/pdf/fastfoot_install.pdf
Jim Duncan
North Texas Renewable Energy Inc
817.917.0527
[email protected]
www.ntrei.com
***************
----- Original Message -----
From: "Carl Adams" <[email protected]>
To: <[email protected]>
Sent: Tuesday, September 08, 2009 3:04 PM
Subject: [RE-wrenches] Pitched EPDM Roof Attachment
Hello Wrenches,
I have a job on a 3.5/12 pitched rubber roof. We have 1.5” foam under
the EPDM, then the steel decking, then the purlins. Purlin spacing
supports adequate attachment points for a conventional rail mounted
system. I have 2 questions
1) A typical L-foot attachment to the roof would likely compress the
underlying foam and result in divets at each foot. What do you
recommend to disperse the load at the point of attachment
2) What type of screw do you recommend for attaching the L-Feet to the
purlins
With Regards
Carl Adams
NABCEP Certified Solar PV Installer
NABCEP Certified Solar Thermal Installer
SunRock Solar
Cincinnati, Ohio
513.766.6025
www.sunrocksolar.com
_______________________________________________
List sponsored by Home Power magazine
List Address: [email protected]
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: [email protected]
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
