3M Marine Sealants

$48.00

Make your boat shipshape for summer.
Seal deck fittings, rub rails and hatches above and below the waterline.
Bonds securely to wood, fiberglass, gelcoat and primed metal.
Weather and saltwater resistant. Non-shrinking polyurethane.
3M 4200FC: Fast cure, non-permanent. For parts maintenance and repair.
3M 5200: Slow cure, permanent. For a long-term structural seal. Not available for sale in CA.
Use with Caulk Guns, sold separately.