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