The best way to actually find a water leak is to have an RV repair shop use a SealTech system
. When our 5er was a week old, the first rain showed a water leak. The dealer used the SealTech system to locate the entry point, which turned out to be about 20' feet from where we found water inside the trailer. They continued the search and found 3 very small air leaks that were sealed too. The 5er never had a water leak from that day forward, we sold it last spring still without any water leaks.
2000 Winnebago Ultimate Freedom USQ40JD
, ISC 8.3 Cummins 350, Spartan MM Chassis. USA 1SG, retired;PPA,Good Sam Life member."We the people are the rightful masters of both the Congress and the Courts - not to overthrow the Constitution but to overthrow men who pervert theConstitution. "Abraham Lincoln"