Use a de waxer to get all the wax off your roof.
How to redo the rubber on an rv roof.
On rubber roofs apply an approved rubber roof treatment to revitalize the rubber surface and protect it from uv deterioration.
Clean the area using denatured alcohol and add new sealant over the area that is cracked.
This is to remove the dirt debris and mold.
Use dicor rubber roof cleaner rp rc160c concentrate to clean complete roof or rp rc320s ready to use cleaner in a spray bottle for smaller areas.
If you read an article about resealing your rv roof and it says to get up on the roof with some silicone sealant to reseal a rubber roof the author does not know what they are talking about.
Replacing the roof on my 1995 flair fleetwood motorhome this method works for both epdm and tpo roofs.
If the surface has suffered abrasion or other damage apply a specially formulated rubber roof topcoat to restore the surface.
Remove all accessories and trim.
Apply a rubbing compound made for fiberglass and use it like polish.
Rubber rv roof maintenance.
How to repair an rv fiberglass roof.
Due to its light nature it is easily prone to damage and you should be extra cautious of any elements that could damage your roof when parking it or driving.
See caution below rinse the complete roof with clean water to remove any loose dirt or debris.
That s all there is to it.
Toluene also works fine.
How to re roof and replace an rv roof for campers.
Polish wax then buff the surface to make it shine.
This is the roof kit i purchased for around 488 00 ma.