You may also need to remove the roof sealant and replace it with a different one.
Rv roof do you have to step before sealing.
Here are some tips to help you out.
Rinse to remove all cleaner activator and let the roof completely dry.
Here is my initial inspection clean recondition of the edge sealant around various penetrations to my rv roof.
You then need to remove the existing roof membrane and replace any plywood underneath the old roof membrane that has been damaged.
In the next.
You then adhere the new roof membrane to your rv roof before sealing the edges replacing the items from the roof and sealing the seams around the roof vents and antennas.
The very first step is to clean the roof.
Let coating completely dry.
Coating an rv roof is different than sealing it.
No matter how bad it looks.
Step 1 is always prep the area.
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.
Apply cleaner activator to roof using pump sprayer.
Do not worry it is not the end of the world for you.
Apply first coat of roof coating.
If the shell of your rv roof remains intact you can still salvage it.