How do you look for leaks?
Okay here is where the rubber meets the road. I have been reading the comments on the merits of fiberglass or stick and tin with supporter and detractor on both sides; all agree water is bad. N...
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You're welcome. I wouldn't be too concerned about pressure involved. Most RV's have holes, ducts, vents, leaks, etc where you won't explode the walls trying to pressurize the interior.
The leak test convinced me that it is the only foolproof way to find water intrusion points. I discovered pinhole leaks that were in areas that I thought could never leak. I took great pains to seal every joint in my rig, some from both the interior and exterior, using good sealants. I also used Eternabond tape on the roof seams. I discovered two dozen leaks on the first test, mostly in the siding. I had no leakage where I applied Eternabond.
Good luck with your leak testing.
The leak test convinced me that it is the only foolproof way to find water intrusion points. I discovered pinhole leaks that were in areas that I thought could never leak. I took great pains to seal every joint in my rig, some from both the interior and exterior, using good sealants. I also used Eternabond tape on the roof seams. I discovered two dozen leaks on the first test, mostly in the siding. I had no leakage where I applied Eternabond.
Good luck with your leak testing.
