paint bubbling on one side

[ynot]

hi
just noticed one side of my rv paint has ripples
no idea why
any suggestions
thanx in advance

 

[Chargerman]

Need some additional details. How big are they? Can they be deflected when pressing on them? If so, it sounds like delamination that can occur when water has gotten into the area

 

[Rollin Ollen]

hi
just noticed one side of my rv paint has ripples
no idea why
any suggestions
thanx in advance

A few photos would help.

 

[rvkev]

I am going with charger man

water has gotten into the area

Find the leak, could be a water line.

Above you can see the water inlet was leaking several times over the 35 year lifespan of my Barth. Better inlets have pressure regulators built in to the inlet.

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I installed a new water inlet and put the loop in the hose inlet line so I can change the orings in the water inlet. I can now repair the water inlet from the outside, sliding it out with the loop there. To do this I had to remove the refrigerator. Removing the refirgerator will not be necessary anymore when servicing the water inlet with the loop.

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Most common leaks are from the roof.