Description
⚓ Seal your adventure with confidence—marine-grade strength that lasts!
- COLOR STABLE FINISH - Keeps its bright white color above and below water, avoiding unsightly discoloration.
- UV PROOF DURABILITY - Engineered to resist sun damage and maintain integrity in harsh outdoor conditions.
- PAINT READY IN MINUTES - Forms a protective skin within an hour and accepts water-based paint immediately for seamless finishing.
- VERSATILE MARINE BONDING - Securely seals portholes, deck fittings, and more while allowing future disassembly.
- FLEXIBLE SHOCK RESISTANT - Elastomeric adhesion absorbs vibration, swelling, and shrinking without cracking.
3M Marine Adhesive Sealant 4000 UV is a medium-strength, flexible, and waterproof sealant designed for marine and RV applications. It offers excellent UV resistance, color stability above and below water, and cures fully within 24 hours. Ideal for bonding and sealing components exposed to harsh outdoor environments, it remains flexible under stress and can be painted over shortly after application.