At the beginning of the 2021 season we opened our camper for our first trip and found a brown streak down the bedroom wall. There was no puddle to be seen in the camper, but we knew there must be a leak. Once I climbed onto the roof I still had a hard time finding the source of the leak. Near the bedroom vent I noticed a soft spot about the size of a basketball and then found the smallest slit in the membrane of the roof of the camper. I patched the hole with Eterna Bond and sealant before we called our insurance company to file a claim. Pictures and details on the damage later……