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
BONDS PERMANENTLY – Ideal for sealing, bonding and attaching on the interiors of boats or on exteriors where shielded from the sun|| Tough and flexible polyurethane polymer forms strong bonds
3M™ Marine Adhesive Sealant 5200 White. 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.