This easy-to-use, two-part epoxy putty is a great choice for a multitude of marine repairs.Suitable for use above or below the waterline, Splash Zone Two-Part Epoxy Compound is extremely popular withdivers for sealing leaky seams and other underwater repairs. It can be molded to shape and hardens in about fourhours. Suitable for patching, filling and protecting wood, metal, fiberglass and concrete. Dries to an extremelyhard, impact resistant surface.Key featuresVersatile two-part epoxy for patching, filling and protecting wood, metal, fiberglassFor above- or below-the-waterline use and can be applied underwaterDries to an extremely hard, impact-resistant surfaceProtection against corrosion of metalsSpecificationsFormulation: Two-part epoxy patching compoundRecommended Usage: Patching and repairing wet, damaged surfacesCure Time: One-hour working time. Four-hour set time. Overnight complete cure