My 1994 Holiday Rambler Imperial with a Aluminum roof has the thick tape down the center of the roof. But it looks like its getting soft and maybe even water under it. What should I do? peel it off an...
If Eternabond is properly applied chances are it's not leaking. I would use something like a small flat screwdriver and gently lift the area where you suspect it's loose and see if it actually is. Mine is 4 years older than yours, the tape is obviously not new, but the seal is still intact and there are no problems.