I first got my Chimney in early 1998, 23 years ago. It's always been stored either in the carport or in a covered patio. And after all of these years erosion into the metal has finally taken place. One of the rivets securing the handle to the "cylinder" has broken and was replaced with a stainless nut and bolt. Good enough. Yet closer examination of the cylinder's wall revealed erosion that has gone completely thru the metal and alas my beloved chimney will soon be no more. 8,,,,(( It's been a nice ride, Miss Chimney!