Begining to delaminate
Photo of damaged area I am beginning to see some delamination on the sidewall of my RV. I probably noticed this about a year ago and wasn't too concerned until I pulled a screw out from the inside...
Forum Discussion
I could see the picture and from that point the water could be getting in at the seam from the roof, the seam where the sidewall meets on the cabover part or from the window. How is that for narrowing it down for you? My first suspicion is the seam at the cabover wall. There is flex created by that bed area hung out there with no support and that is a source of many leaks. I had 2 Cs and that was where mine leaked. Onceyou get the leak found and fixed that repair should be a simple one for delamination. Take the window out, pull the siding away and spread cement in there. Park it where you have a building that will give you some way to apply pressure to the glued part and hope for the best.
