Simple Green

I have used the product in the past however since it has been a year and you state the "roof is very dirty" it would be prudent IMHO to be more agressive.  Most likely you will have some oxidation that has taken place over the year so a product like Meguiar's Oxidation Remover (blue bottle) will give you excellent results.  It is an oxidation remover as well as a heavy duty cleaner.  After that if you want to go all out, try using a clay bar over your rpod as well (skip this process on your decals) as it will remove any impurities on the surface and leave a 'baby butt smooth' finish when you are finished.  After that use the polish of your choice for the final product.

I just ordered a bottle of Meguiars Oxi Remover.  Never used it before but the old pod needs a cleaning.  So just squirt it on a rag/brush and scrub on correct; or any other tricks of the trade!!??  Jon

Originally posted by hogone I just ordered a bottle of Meguiars Oxi Remover.  Never used it before but the old pod needs a cleaning.  So just squirt it on a rag/brush and scrub on correct; or any other tricks of the trade!!??  Jon

   I finished cleaning the roof except for a few oil spots. Simple Green works OK I mixed another bottle making a stronger solution and that cleaned better. I bought at Lowes a gallon of concentrate Simple Green and it came with a spray bottle pre mixed which I think wasn't mixed very strong. I would buy it again but l would not recommend it for oil spots. When I am finished washing the entire camper I will wash it again with RV Wash and Wax that's something I recommend I have used that for years washing our campers, trucks and cars.