Has anyone used Galvanized metal to form their pond and then put in a liner. I have a line on 2 used grain silos that are about 8' diameter and was thinking that the sides might work well for form work on a pond. They will come apart in sections and might even be able to bolt back together to form a kidney shaped pond. Place a cut plastic pipe on the top edge to protect the liner.
The round should work well even above grade or partly above due to the shape.
The round should work well even above grade or partly above due to the shape.
