St. Joseph, Champaign County, IL | PVC conduit on a grain bin won't look too good after a time, unless there are plenty of expansion joints. Aluminum conduit is the way to go IMO. It's one downside is that it needs to be threaded. Upsides are no rust, lighter/ easier to work with than galvanized steel conduit, won't expand and contract like PVC conduit will. Crops look great! |