That’s horrible. Curious, how did you find out you had a problem?
Looking at the traces of running water on the left side of the back wall: my guess is AC runoff contsantly running down that corner. With a constant trickle of water, even the best looking seams can leak. If I were to bet, the upper left running light was your leak spot.
Ask me how I know…
In my case it was the tailight and $4000 of damage repair, 40% of the floor on an 18′ TT replaced.
Three or so years and rotted?
My travel trailer is a giant leak. I’m planning on gutting it and rebuilding into one large room, but for now, it is what it is…
Yeesh. I swear I’ll never own another wood-frame camper. Aluminum is the only sane choice.
imo that corrugated siding is just asking for leaks. So many nooks and crannies to come loose/break seal (and harder to notice) versus the clean straight line of fiberglass walls.
Probably leaked from the roof moulding edge down.
