I have some solar panels made by Aquatherm model 10001-2. They were not treated the best and presently I have some tubes on the exterior edge ripped that I would like to seal back together and two of the collectors have a couple inch seperations between the tube material and the header.
Is there a known good product for sealing / repairing these units that will bond well ??
Has anyone had any success in repairing them ??