Re: 3M MARINE SEALANT
If you use 3M 5200 you might want to get yourself a can of acetone to clean things up as you go it bonds to most surfaces plastics are about the only thing it won't bond to permantly. The only thing that will loosen it is acetone.It will seal plastics but still can be removed later. if you took two fiberglass cutouts cleaned the surfaces and put 5200 on then let them set up for a couple of days you would not get them apart.
