Tequila wrote:
Problem with using eternabond tape is it's almost impossible to get off.
That's more myth than fact. I've removed probably 30' + or more of Eternabond tape. It just takes the proper technique and some patience. Also understanding it's actual properties such a stretching and softening under heat helps a lot and it's infamous stickiness can actually help in removing any residue. For items with flanges removing it isn't even required, just care cutting.
IMO it's advantages and second to none sealing properties makes it the best guarantee against leaks, etc.
Larry