3M - Marine Adhesive Sealant 5200

USE WHAT THE PROS USE – Extremely strong adhesive sealant retains strength above or below waterline BONDS PERMANENTLY – Ideal for sealing, bonding and attaching on the interiors of boats and RVs, or on exteriors below the waterline and where shielded from the sun LONG LASTING FORMULA – Tough polyurethane polymer resists weathering and salt water WON’T CRACK OR PEEL – Stays flexible, retaining strong bonds even during vibration, structural movement or shock EASY TO APPLY – Adhesive sealant requires no mixing, cures completely in 5-7 days