To get email notification when someone adds to a thread you're following, click on the star in the thread's header and it will turn yellow; click again to turn it off. To edit your profile, click on the gear.
The Wall has a powerful search engine that will go all the way back to 2002. Use "quotation marks" around multiple-word searches. RIGHT-CLICK on the results and choose Open Link In New Window so you'll be able to get back to your results. Happy searching!
In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Turns out the folks that make the S-5 clip now have a bracket for the delta rib type roofing. I got a few and tried them out this weekend on my well house roof. Their background is in the metal building industry, so they understand the challenges we face with metal roofing mounts.
The ProteaBracket is a well constructed, heavy gauge stainless bracket that is adjustable.
I bolted plated strut onto the bracket, then clipped the collector to the strut. They do have some test data for loading available from a third party testing lab.
The silicone rubber roof boot is from aztecwasher.com
Bob "hot rod" Rohr
trainer for Caleffi NA
The magic is in hydronics, and hydronics is in me