Last night we had high winds and our roof turbines were spinning wildly causing a lot of air to come into the attic which pushed through the Gable Louver. It keep flapping, creaking, etc. so we sprayed it with a lubricant this morning. That should cut down some of the noise but I am wondering if anyone has any ideas on how to make it quieter. Should we put some weather stripping on the bottom of the vent?