We’ve had good luck with thread cutting screws. Found some 3/8“ diameter that worked good with the LFeet and butyl tape. Need to pre drill the perlin.
Jeremy Rodriguez Solar Installation / Design Expert All Solar, Inc. 1463 M St Penrose Colorado 81240 Sent by Jeremy's iPhone. Sorry for typos and shorthand. On Oct 17, 2020, at 8:53 AM, Jay <[email protected]> wrote: What do people recommend for a metal roof ( with flat sections, not corrugated)on 3/16” thick x 2” wide C channel for attaching L feet Self taping fasteners would be the easiest. Doing a nut and bolt would be possible but quite time consuming. A machine self taping bolt and then adding a nut would be a lot easier than nut and bolt. But that is my question. Is a self taping screw enough or does it need to be bolted? Jay Peltz power _______________________________________________ List sponsored by Redwood Alliance List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/[email protected]/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org
_______________________________________________ List sponsored by Redwood Alliance List Address: [email protected] Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/[email protected]/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org
