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RVinND's avatar
RVinND
Explorer
Aug 20, 2013

How now brown cow? Floor repair project gets larger

2001 Palomino Stampede S-21. Purchased Aug 2012.

A few weeks ago I opened up the bathroom floor to repair a soft spot, thinking that I would only need to replace a wet subfloor board. The farther I dug, the more water damage I found. The bathroom subfloor was solid black rot. When I went into the main area, I found that someone covered the original subfloor with a 1/2 plywood floor in an attempt to hide the damage, essentially sealing in the moisture. Under the plywood subfloors is the luan plywood/styrofoam/hardboard sandwich in between wood joists and above membrane. This method has been referenced in numerous other articles here. I haven't yet found a spot anywhere, front to back, that didn't have a totally rotted bottom portion of that sandwich. In some spots I removed the rotted sandwich, in most I left the original subfloor and added a good temporary plywood piece so that I can work on that floor. I plan to replace everything from the joists up relying heavily on info I received at this forum and others online. Currently, only the kitchenette remains, I've pulled the toilet, shower tub, vanity, fridge, hot water heater, furnace and all furniture.

Then yesterday I discovered a new unexpected problem. The seam that joins the rear and passenger side walls separated. This is a new problem, it was not separated when I started ripping out the floor. When I poke my finger into the exposed walls I find, you guessed it, rotted wood.

A limited number of Pics with description can be found at my Photobucket Stories page.

I am only reasonably handy. I was stretching myself with my plan to rebuild the trailer from the floor up. I don't know what to do about the walls. Is this a lost cause?
  • twins89 wrote:
    Hybrids are notorious for leaks.


    That's a pretty generic statement. A few early hybrids had some issues with bed leaks. Other than a few anecdotal statements like this HTT bed leaks seem to be a pretty rare thing these days.

    Judging from the photos this had nothing to do with bed leaks and everything to do with a failed roof seam that someone doctored up without "doing it right" so to speak. Man that's really bad. I too am sorry to see you have to deal with this. Hope it works out for you in the end.
  • Not sure what you paid for this unit. You need to seriously think of all financial factors. What it would take to fix. The main problem is do you know where the original leaks is or was. Sounds like it still might be leaking somewhere. Hybrids are notorious for leaks. In addition now you have the side walls to be concerned about. I certainly would let the manufacturer know; not that they will do anything with a unit this old, but just to let them know. Perhaps you might want to throw in the towel, sell what you have removed for parts and begin again. Sorry for your troubles.