I had both my windshields caulked and resealed this past summer my brackets are beyond repair so I'm running them until they need to be replaced. I have a dehumidifier that I bought 3 years ago that really helps me keep water out of the windshield brackets. I empty it once a week 3 to 4 inches of water a week that is not going down into my brackets. Best device that I ever bought for my RV. Also remember Winnebago glues there windshields in place. If you try to remove them from the windshield brackets the windshield will most likely break.