3M Marine Adhesive/Sealant Fast Cure 4200 is a general purpose adhesive/sealant that allows parts to be disassembled without damaging wood or fiberglass. It is a one part polyurethane that cures with moisture for flexible bonds.
- A one-part general all-purpose polyurethane that chemically reacts with moisture to deliver flexible bonds
- Good adhesion to wood, fibreglass, gelcoat, plastics and metals
- Paintable and sandable
- Forms a watertight weather resistant seal on joints and hardware, above or below the waterline
- This product is approximately half the strength of 5200 which allows for disassembly of parts