Originally Posted by joeb813
I thought ridge vent was ridge vent.
Sorry, this isn't true. Ridge vent with an external baffle creates turbulance along the edge which deflects air up and over the vent, not allowing wind driven debris or rain to enter. Air Vent Or GAF, Cobra Vent III are the only ones we use and haven't had a problem with either and we've installed miles of the stuff. One other factor that may contribute to your problem is the steepness of your roof. Do you happen to know the roof pitch?