We are resealing the entire aluminum roof on our Lance camper. Read many newsgroup discussions and product reviews and decided to go with Dicor. The old Parbond was years past needing replacement. ...
I am curious about the concerns about the life expectancy of Dicor or Sikaflex. My RV is just shy of 20 years old. It has spent many summers in the desert southwest and winters outdoor in snow country. The original Dicor and Geoflex sealants are doing just fine.