I've been lurking for a while and decided to post a couple of pics of my leak test setup. I bought my first TT a month or so ago and she has a leak and some water damage to the floor (working on fixi...
I've often wonder if I just close everything up and turn on both my fantastic vent fans to high to suck air into the trailer if it would create enough pressure for this test.
IMHO you don't want very much pressure, don't want to create leaks. The bouncy house fans don't create much pressure either.
Or maybe i could hook my shop dust collector output(again high volume, low pressure) to a box on the roof.