• High performance polyurethane adhesive/sealant becomes tack-free in 48 hours, cures completely in 5-7 days
• Strong seal retains strength above or below the water line
• Excellent resistence to weathering and saltwater
• Marine, general industrial
• Bonding, attaching, and assembling
• Capable of retaining strong bonds during vibration, swelling, shrinking or shock

3M™ Marine Adhesive Sealant 5200 Black. The adhesive sealant is extremely strong, retains its strength above or below water line. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and salt water.