Cancer isn't always a death knell. Same with delamination. Do you have pictures? Is it a small area or large area? Can the source of the leak be determined?
You could use this as a negociation tool. I wonder what percentage we would put on rvs overall in terms of leaks. I think it is 50% or higher but most of us just don't know it is happening.
Maybe it can be repaired for a reasonable price. Is it wood frame construction with batting insulation or aluminum frame with styrofoam insulation?
More information is really needed.
