Butyl tape is great when sandwiched between a metal roof and another material. Chemlink m1 also sticks underwater. Geocel 4500 is great, but it lacks some ASTM certifications required for use on roofing, so we don't use it anymore. I expect it would work well in this application, however.
You might call the guys at nuCamp. I just purchased one of their trailers and they have a flexible solar panel stuck to the roof that appears to be very solidly adhered with no mechanical fasteners. On Wed, Mar 24, 2021, 2:54 PM Dana Orzel <[email protected]> wrote: > I have done 2 RVs with these & Used Urethane roof flashing adhesive to > attach, very Liberally! Rave reviews from the owner since. Good Product! > > 2 Thumbs up > > > > Just got turned on to: Geocell 4500 adhesive can be applied & cures even > under water. Found it online. Excellent product even sticks to EDPM. > > > > > > Dana Orzel Great Solar Works, Inc. > > *C - 208.721.7003 [email protected] > <[email protected]>* > > Idaho Contractor - # 028765 Idaho PV # 028374 > > NABCEP # 051112-136 www.greatsolarworks.com > > *"Responsible Technologies for Responsible People since 1988" * > > *P* Please consider the environment before printing this email. > > > > > > *From:* RE-wrenches <[email protected]> *On > Behalf Of *Andrew Perkins > *Sent:* Wednesday, March 24, 2021 11:49 AM > *To:* [email protected] > *Subject:* [RE-wrenches] Flexible panel install on airstream > > > > Hey Wrenches, > > Here to get some advice on mounting options for some Renogy > flexible panels on an airstream. I usually say no to any rvs but they are > friends of the owner so it's in my lap now. The panels have 6 eyelets on > them for mounting so I was thinking of using some sikaflex adhesive for the > pack of the panels and then some blind rivets for the eyelets with small > piece of butyl between the the bottom of the eyelet and the roof of the > airstream to seal the holes. Anyone done these before or have any advise? > > >
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