Step 1 is always prep the area.
Rv roof do you have to step before sealing.
Coating an rv roof is different than sealing it.
You then need to remove the existing roof membrane and replace any plywood underneath the old roof membrane that has been damaged.
No matter how bad it looks.
You may also need to remove the roof sealant and replace it with a different one.
When you are applying the sealant on the seams of your rv once a year a good practice would be covering the roof of your rv with coating.
Replacing an rv roof requires you to remove the awning and any equipment that is secured to the roof of your rv.
Apply cleaner activator to roof using pump sprayer.
Here is my initial inspection clean recondition of the edge sealant around various penetrations to my rv roof.
Do not worry it is not the end of the world for you.
Let coating completely dry.
Mask walls and caps with good quality tape such as frog tape and sweep all loose material off roof.
If you own an rv with a rubber roof epdm or tpo you will inevitably face a time when you need to re coat it.
Rinse to remove all cleaner activator and let the roof completely dry.
Apply first coat of roof coating.
Here are some tips to help you out.
If the shell of your rv roof remains intact you can still salvage it.