The 5200 marine sealant delivers superior waterproof sealing performance for critical boat applications both above and below the waterline. This professional-grade marine adhesive creates an extremely strong, watertight seal that maintains flexibility after curing, making it the ideal choice for demanding marine environments.
This is a faster curing version of the "industry standard" 3M™ Marine Adhesive/Sealant 5200.
3M 5200 Fast Cure forms an extremely strong seal which retains its strength above or below the water line. Use for structural bonding of wood, fiberglass, gelcoat, primed metal. Only available in white.