<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>John,</div><div>If the roofing you are talking about is similar to traditional corrugated, but with flat valleys and ribs instead of a sinusoidal/curved profile, we just completed an install like that using the Corrubracket from S-5. (it also works for the sinusoidal profile) No L-feet required. The bracket is extruded aluminum with a two-pad profile designed to span over a roofing rib. There are two tapped M8 holes on top for attachment. It worked great, and it came with a sticky sealant already attached to the mounting area. The issue we ran into was that since there are 4 mounting holes in a ~3-3.5" square layout, you can't really attach to rafters/truss chords alone, as one pair of holes will miss the structural member. We had to use some additional blocking underneath the roof decking. That was a pain, but I was pleased with how it worked otherwise. Worth checking out.</div><div><br></div><div><blockquote class="gmail_quote" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; font-size: 12px; z-index: auto; ">Luke Christy <br><br> NABCEP Certified PV Installer™: Certification #031409-25 (Luke Christy)<br> CoSEIA Certified PV Installer (Luke Christy)<br><br>Solar Gain Services, LLC<br>Monte Vista, CO.<br> <a href="mailto:SGSRenewables@Gmail.com">SGSRenewables@Gmail.com</a><br></blockquote><blockquote type="cite"><div><br><br>Wrenches,<br> Do you have any tips, stories, methods for mounting L feet on the corrugated metal roof that has short flat spans and ribs.<br>After all these years, I am facing my first install on this kind of roof. We originally were going to install 6 top of pole mounts but he decided the neighbors would not like the appearance so now we are looking at a 20 x 40' metal roof on the garage. The customer asked about flashing the L feet. I'm at a loss to figure out how to do that. <br><br>John Blittersdorf<br>Central Vermont Solar & Wind<br>Rutland, VT 05701<br><a href="mailto:cvsolar@aol.com">cvsolar@aol.com</a><br><br><br><br><br><br><br></div></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><blockquote class="gmail_quote" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; z-index: auto; "><blockquote class="gmail_quote" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0.8ex; border-left-width: 1px; border-left-color: rgb(204, 204, 204); border-left-style: solid; padding-left: 1ex; position: static; z-index: auto; ">Luke Christy <br><br> NABCEP Certified PV Installer™: Certification #031409-25 (Luke Christy)<br> CoSEIA Certified PV Installer (Luke Christy)<br><br>Solar Gain Services, LLC<br>Monte Vista, CO. 81144<br> <a href="mailto:SGSRenewables@Gmail.com">SGSRenewables@Gmail.com</a><br> 719.588.3044<br></blockquote><div><br></div></blockquote></div></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"></div></span><br class="Apple-interchange-newline"> </div><br></body></html>