3M 7000118402 Marine Adhesive Sealant 5200 Fast Cure Black 3 oz Tube

3M Marine Adhesive Sealant 5200 is a premium, permanent elastic adhesive and sealant designed for marine applications where durability and flexibility are critical. This fast-cure polyurethane formula creates a watertight, weather-resistant bond that remains flexible to absorb stress caused by shock, vibration, swelling, and shrinking.

Key Features:

• Fast-cure formula reduces clamping time compared to standard 5200
• Excellent adhesion to fiberglass, wood, gelcoat, and metals commonly used in marine environments
• Maintains strong bonds above and below the waterline
• Flexible, elastic seal accommodates joint movement and thermal expansion
• Superior resistance to saltwater, weathering, and UV exposure
• Non-sag consistency for easy application on vertical and overhead surfaces

Ideal for sealing through-hull fittings, deck hardware, windshields, portlights, and hull-to-deck joints. Each 3 oz tube provides enough sealant for multiple small to medium projects. Black color blends well with many marine applications.