Forum Discussion

filrupmark's avatar
filrupmark
Explorer
Jul 24, 2016

Murphy's oil soap

About a month ago someone replied that they have a 10 year old Montana and said he uses Murphy's oil soap and you trailer shines like new. Well I tried it and you are right !! THANKS our fiver looks beautiful.
  • The instructions for my roof said to use Murphy's Oil Soap.
    I do it twice a year.
  • Been using it on my TPO roof for years. Never thought of using it as an rv wash?
  • When you use it on your roof how much do you dilute it?
  • Washed the Montana yesterday and instead of using a car wash product, I gave Murrhy's Oil Soap a go at the exterior. I've been using Murrhy for years, around the house and even my car's interiors.

    So I diluted following the instructions, quarter cup of Murrhy to one gallon of water. It worked really well, bug guts came off the front cap with a little scrubbing and black streaks came off or were greatly diminished. After washing I did hose down the sides, the instructions differ.

    When it dried, it looked as if I just finished waxing it.

    Solute to the OP.