Brand new in original packaging-

3M 3 oz. Marine Fast Cure Adhesive Sealant 5200

About This Product

3M Marine Adhesive Sealant 5200 Fast Cure White is a fast drying, one-part polyurethane that chemically reacts with moisture to deliver strong, flexible bonds. It has excellent adhesion to wood, gel coat and fiberglass. It forms a watertight, weather-resistant seal on joints and boat hardware. In addition, its flexibility allows for dissipation of stress caused by shock, vibration, swelling or shrinking.


  • Becomes tack-free in 1-hour
  • Fully cures in 24-hours
  • White, high-performance polyurethane
  • Retains strength above and below water line


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