We changes from a stainless steel hanger bolt to a Galv. hanger bolt because of customer input about 4 months ago. At risk of sticking my neck out can you define why you call it the dreaded L foot?
Chris Meier Product Manager UniRac, Inc. 1411 Broadway Blvd. NE Albuquerque, NM 87102-1545 Ph: 505-242-6411 Fx: 505-242-6412 Email: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> Web: http://www.unirac.com <http://www.unirac.com/> This message contains confidential and privileged information, which is intended for the individual(s) to whom it is addressed. It should not be reviewed, retransmitted, disseminated, or otherwise used by a person(s) or entities other than the intended recipient. If you received this message in error, please contact the sender and delete the material from your computer system(s). ________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of R. Walters Sent: Monday, August 25, 2008 2:11 PM To: RE-wrenches Subject: Re: [RE-wrenches] more on roof penetrations We used a lag stud assembly from Unirac, with the dreaded L foot at the top of the corrugated ridge, & plenty of pooky under. The driver tool for the stud wasn't very useful, and because the stud was stainless we had a hard time driving it all the way in, without over torquing. I'd use a larger diameter, non stainless stud next time. THis was on a horse shed, I wouldn't mess with the thin corrugated roofing at all on a residence. Its so thin it bends just walking on it. There is some heavier gauge corrugated roofing that is nice. My rule, is if the roof is already questionable, I won't touch it if its a residence. Ray On Aug 25, 2008, at 1:04 PM, Nicholas Ponzio wrote: Wrenches, For those of you in the opinion of using standoffs instead of L-feet, what do you do on corrugated metal roofs? I'm seeing a lot of these in both residential and commercial buildings. Thanks in advance for any suggestions. -Nik _______________________________________________ List sponsored by Home Power magazine [email protected] http://lists.re-wrenches.org/listinfo.cgi/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out participant bios: www.members.re-wrenches.org R. Walters Solarray.com NABCEP # 04170442
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