Adam:
It’s a Snap-n-rack Corrugated Straddle Block 232-02421. I don’t recommend them. They don’t fit all profiles and it’s tough to get just the right amount of sealant under the block. And I don’t like to rely on caulk. No caulk is even worse, as you have discovered. William Miller Solar 17395 Oak Road, Atascadero, CA 93422 805-438-5600 www.millersolar.com CA Lic. 773985 *From:* RE-wrenches [mailto:[email protected]] *On Behalf Of *AE Solar via RE-wrenches *Sent:* Friday, April 4, 2025 9:54 AM *To:* RE-wrenches *Cc:* AE Solar *Subject:* [RE-wrenches] Attachment Identification Wrenchers, I have a client whose prior system (not installed by us) is leaking. The roofer and solar contractor are pointing fingers at each other. They asked for my opinion and sent a picture of the attachments. Anyone know what this is (see attached)? They said the lag goes right through the attachment into wood purlins. No sealant. It's on the top of the corrugated ridge. I was trying to figure out if it's an improper use of the equipment or just a bad design... Thanks for any thoughts. Adam Adam Katzman (he/him) Autonomous Energies | Owner/Operator www.AutonomousEnergies.com <http://www.autonomousenergies.com> (518) 567-1468
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