Epdm rubber is widely used as the waterproof membrane for green roof construction because of its waterproofing properties and resilience.
Simple green on epdm roof.
Tpo rv roof thermal polyolefin and epdm rv roof ethylene propylene diene monomer.
Wet the roof and spray on the simple green.
Also be aware it may strip off waxes.
The recommended dilution ratio for cleaning your rubber rv roof is about 1 10.
Directions for cleaning a rubber rv roof.
Do not use this for your epdm rubber roof on your heartland trailer.
Some of the discussion suggested using murphy s oil soap on the roofs.
Use a hose to spray.
For rubber roof i have always used the blue dawn dish soap.
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.
Mix 6 ounces of simple green all purpose cleaner with 8 cups half gallon of cold water in a bucket or large container.
It does not contain any abrasives solvents d limonene or petroleum distillates.
But simple green is nontoxic and does not contain bleach ammonia formaldehyde or petroleum distillates so i guess your good to go.
You should rinse thoroughly with water after cleaning with simple green.
These rubber roofs can fall into one of two different types.
For example if used on uncoated aluminum and left too long before washing off it might dull the finish.
Simple green is an all purpose cleaner that is suitable for cleaning your rv s rubber roof.
I d be careful with the runoff down the sides.
Mix your cleaning solution.
I won t use it on clear plastics like an instrument panel as it may cloud it.
Scrub with a soft brush and rinse the roof with plenty of water.
If you do have a rubber roof there s one more thing you have to understand.
Also need to rinse off the roof water from the sides to protect the wax.
Simple green is a very powerful degreaser and can cause problems when used on certain surfaces.