Had a leak in my roof from a roof vent. I went to an RV repair shop and asked about taping all of my roof seams with Eternabond. He said that is not the way to go. He wanted to do a $200.00 air test a...
Eternabond is not a "cheap out" for maintenance. Eternabond 50ft. 4 in. roll cost $84.00. That is enough for both tops of the end caps and to go around 4 vent. openings. Caulking is a lot cheaper than that. Caulking is the cheap way out!