Before you apply the rubber roof coating you will need to clean off the spot that has the leak.
How to repair travel trailer rubber roof.
Use eternabond spray cleaner to remove dirt and oxidation from the roof surface.
Simply spray wipe clean with a rag and wait a minute for it to dry.
You can apply a simple liquid compound such as git rot found at most boating and rv stores.
In this rv diy video discover how easy it is to repair a punctured or torn rv rubber roof.
Put the trim back and you are ready to fix your rubber roof.
If you have a small leak in your rubber roof or if the seal is just not quite doing the job anymore you can simply use a rubber roof coating to seal over the leak.
If you have an epdm or tpo rubber roof it would be wise to buy a rubber friendly rv roof cleaner.
Measure the area you need to cover cut the tape peel off the backing and apply the tape.
Happy camping mark polk rv education 101 http rveducation101 co.