Resealing a vent from the top vs R&R
Our new to us camper needs to have the normal sealing maintenance done. Some of it is being done by a shop as they are removing a window and resealing it. We had a heavy rainstorm last night and I ...
Forum Discussion
If you do remove and reseal, use a proper sealant like 3M or Sikaflex polyurethane. The one I particularly like is 3M 4000UV. What you use will depend on the roof material. No matter what you pour on top of the flange, it will fail, and fairly quickly too. Eternabond will work for awhile because it is thick enough and flexible enough to bridge the moving joint.
