I used to use NuFinish and wax the rv twice a year, but with my 39' diesel pusher it was a 2 day job and I was exhausted at the end of it. A friend who shows hot rods told me about Lucas Slick Mist that you spray on after washing the rv and dry with a soft cloth. I tried it and was amazed at the great shine it left, and it only took a few hours to get the whole coach done. I even use a Swiffer mop with a rag on it to polish the parts of the rv I cannot reach, so I don't even need to climb up a ladder. On my current rv, Winnebago Via at 26', I can wash and polish the whole rv in about 2 hours. I don't know how long the "coating" of Slick Mist would last, but I apply it every time I wash the rv, and cars at home, and they all look super shiny. It costs about $7 at Walmart and is in a blue bottle. Try it, you'll like it!
