Rubber Roof Conditioner

[spkwms]

We have a Jayco Designer with gel coat finish. I know everyone has their favorite roof cleaners/conditioners but which one do you use that will not harm a gel coat finish when hosed off the roof? Our previous travel trailer was alum siding and what I used then didn't harm the siding but left an almost impossible residue on the widows I don't want to use something that will create a similar problem on the gel coating.

[lx22f/c]

I use spic and span and rinse well then follow up with 303 protectant.

[David472]

My roof material is made by Alpha Systems. They recommend dish detergent to clean the roof. No mention of any conditioner, just keep it clean with dish detergent.

[Diesel Donnie]

We have used the original blue Dawn dish detergent for years- Be sure to use the original UNSCENTED version as birds are attracted to flavored versions- The birds will peck at the roof material looking for food- JMHO- DD

[krackeer]

Just good ole spic and span powder here. Sorta hard to find. Had to get mine from amazon.

[exjay1]

mixture of dawn liquid dish soap and a small bit of pine-sol mixed in warm water.