3Måä㢠Marine Adhesive Sealant Fast Cure 4200 is a one-part general purpose polyurethane that chemically reacts with moisture to bond and seal fiberglass, gelcoat and wood. Ideal for rub-rails, deck and through-hull fittings, and access plates. Medium strength allows for disassembly. Medium tube for medium to large sized jobs.
- One part - no mixing
- 3 fl oz
- 3M Product