Class c Itasca water above cab - source?
Hello folks. Bought first used RV in fall. 2006 Itasca Spirit, a class c with the bunk above the cab. This spring noticed bunks soaked, lots of water at front of bunk. In looking for the source, one possibility seems to be the drivers side fiberglass wasn't sealed in cab area. Dried out best we could. Have been putting paper towels under carpet that lines inside roof area, still coming up wet after a few weeks.
A couple of questions. Anyone had similar problems that they can share? What is the foam piece under the carpet on the ceiling area for? It has troughs that run side to side and that seems to be where the water is still collecting. How to get carpet on ceiling of bunk removed so we can see the damage better?
Thanks in advance for any help.