Due to this you must consult the manual that comes with your rv.
Simple green on epdm roof.
Some of the discussion suggested using murphy s oil soap on the roofs.
Simple green is an all purpose cleaner that is suitable for cleaning your rv s rubber roof.
For example if used on uncoated aluminum and left too long before washing off it might dull the finish.
Scrub with a soft brush and rinse the roof with plenty of water.
But simple green is nontoxic and does not contain bleach ammonia formaldehyde or petroleum distillates so i guess your good to go.
Wet the roof and spray on the simple green.
From what i have read elsewhere murphy s oil soap can be used on tpo roofs don t quote me though do your own research if you own a tpo roof.
Also be aware it may strip off waxes.
The recommended dilution ratio for cleaning your rubber rv roof is about 1 10.
Clear the rv roof of any debris leaves or loose dirt with a broom.
Tpo rv roof thermal polyolefin and epdm rv roof ethylene propylene diene monomer.
Mix 6 ounces of simple green all purpose cleaner with 8 cups half gallon of cold water in a bucket or large container.
You should rinse thoroughly with water after cleaning with simple green.
For rubber roof i have always used the blue dawn dish soap.
Mix your cleaning solution.
These rubber roofs can fall into one of two different types.
I d be careful with the runoff down the sides.
Simple green is a very powerful degreaser and can cause problems when used on certain surfaces.
I won t use it on clear plastics like an instrument panel as it may cloud it.
If you do have a rubber roof there s one more thing you have to understand.
A green roof also known as eco roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane.
Directions for cleaning a rubber rv roof.
It does not contain any abrasives solvents d limonene or petroleum distillates.
Epdm rubber is widely used as the waterproof membrane for green roof construction because of its waterproofing properties and resilience.