3M Marine Sealants for Campers
Having come from the boating world, is there a reason folks don't use the 4200/5200 marine sealants from 3M? They last years and are proven sealants. They can be tough to remove but isn't that the poi...
Forum Discussion
HMS Beagle wrote:
Most of the products sold in the RV outlet do not have this problem as they conveniently remove themselves at regular intervals. If you like leaks and maintenance, they are the way to go.
lets use some common sense here. yes, don't use 5200 under skylights, roof vent covers, objects that you may need to replace. Do use it for permanent repairs where indicated.
bumpy
