Posted 4/15/2019 18:38 (#7441260 - in reply to #7440393) Subject: RE: Rubbermaid stock tank repair
mercer county, il
I took a chunk of epdm rubber roll roof, roughed the tank up with sandpaper, and rubber cemented it on the inside like a tire patch, hoping it would hold until I got another tank.
8 years later, and another patch in a different spot, and we are still using that tank. My thinking is the rubber moves with the flexing of the tank.