ScottG wrote:
Around that time there were a lot of RV's having problems with the adhesive bonding the wall. So it may not be a water intrusion problem at all.
May or may not be but I'll put my bet on water intrusion. It has some age and probably little pro-active care.
I've looked at many older units and they all have one thing in common. Water issues number one, oxidation of seals number 2 and rotting sub floors number 3.
Before I bought my new one, I was a Craigs List junkie but I took along my IR camera and thermometer. Was amazing what I found under the 'covers'.
Even new units are suspect today. After all, they sit outside from the time they are built to the time they sell at a dealer, exposed to the elements.