Product Tag - Marine

3M™ Marine Adhesive Sealant 5200 is a one-part polyurethane that chemically reacts with moisture to deliver strong, flexible bonds. It resists saltwater, and has excellent adhesion to wood, metal, gelcoat, and fiberglass.

Marine Adhesive Sealant forms a watertight, weather-resistant seal on joints and boat hardware, above and below the waterline. This makes it ideal for deck housings, hull fittings, porthole mounting, fiberglass transoms, and underside molding. In addition, its flexibility allows for dissipation of stress caused by shock, vibration, swelling or shrinking.