3M 5200 Marine Adhesive Sealant

3M 5200 Marine Adhesive Sealant Overview 3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat, and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. This product has been trusted throughout the marine industry for over 50 years. Forming watertight seals, 3M Marine Adhesive Sealant 5200 offers permanent adhesion to wood, gelcoat, and fiberglass. In addition, our marine adhesive sealant is flexible and allows for structural movement and dissipation of stress that may be caused by vibration, swelling, shrinking, or shock. Available in both cartridge and sausage packs to meet your application requirements. Details & Features Permanent bonding - above and below the waterline Industry-standard for over 50 years Offers extended working time Achieves handling strength in 48 hours Tough and flexible polyurethane polymer forms