FAST CURE 4000UV SEALANT BK 3oz

The 3M Fast Cure 4000 UV Marine Adhesive Sealant is a medium-strength marine sealant that cures to for a firm, flexible and waterproof seal that bonds portholes, deck fittings, rub rails, screw holes, and stanchion supports while still allowing disassembly. It has excellent UV resistance and is color stable to maintain color in applications above and below the water line. This multi-purpose marine sealant produces flexible bonds with elastomeric adhesion to maintain joint movement and withstand stress due to shock, vibration, swelling or shrinking.