3M Marine Adhesive Sealant 5200, Mahogany, 295 mL Cartridge, 12/Case

• FLEXIBLE BONDS: Its elastomeric bond absorbs the stress of vibration, swelling, shrinking, and shock
• LONG WORKING TIME: Allows plenty of working time, achieving handling strength in 48 hours
• POWERFUL MARINE SEALANT: A permanent solution for bonding marine substrates like wood, fiberglass, and metal
• VERSATILE APPLICATIONS: Tough yet flexible polyurethane polymer is ideal for deck housings, hull fittings, porthole mounting, fiberglass transoms, and underside molding
• WARD OFF WATER: Resists saltwater and weathering both above and below the water line

3M Marine Adhesive Sealant 5200 is a multi-purpose adhesive sealant made specifically for the marine market. This high-strength adhesive forms a weather-resistant seal. It's unique formula reacts with moisture and provides plenty of working time, taking up to 4 days to fully cure. Ideal for use above and below the waterline, it reliably bonds dissimilar materials including wood, fiberglass, gelcoat, plastics, and metals. Polyurethane sealants such as this form permanently flexible, elastomeric bonds that seal against the elements, maintain joint movement, and absorb stress caused by shock, vibration, swelling or shrinking. Such durability, versatility, and flexibility prepare 3M Marine Adhesive Sealant 5200 for tough applications like sealing portholes, deck/hull fittings, rub rail attachment, screw holes, and stanchion supports.

Tough and Flexible to Form Strong Bonds
Forming watertight seals, 3M™ Marine Adhesive Sealant 5200 offers permanent adhesion to wood, gelcoat and fiberglass. In addition, our marine adhesive sealant is flexible and allows for structural movement and dissipation of stress that may be caused by vibration, swelling, shrinking or shock. Available in both cartridge and sausage packs to meet your application requirements.

Recommended Applications

• Fiberglass deck to hull
• Through hull fittings
• Wood to fiberglass
• Portholes and deck fittings
• Motors on fiberglass transoms
• Under moldings
• Hull seams above and below water line
• Deck housing

Combats Vibrations, Swelling, Shrinking and Shock
3M™ Marine Adhesive Sealant 5200 is designed to meet the high demands of the marine environment, making it ideal for creating tough bonds resistant to saltwater and weathering. We formulated our sealant to provide an exceptionally strong solution for marine conditions as well as flexibility that combats vibrations, swelling, shrinking or shock. Once again, despite the barriers of a rough marine environment, 3M looked to science to provide a reliable, durable solution.

Designed to Endure Marine Environments
3M™ Marine Adhesive Sealant 5200 is a part of our broad range of adhesive sealants uniquely formulated for the marine market. Designed for reliable performance, 3M Marine Adhesive Sealant 5200 is the most trusted sealant in the industry for permanent, high strength bonding.

Understanding Polyurethane Sealants
Polyurethane sealants provide strong, flexible durable elastomeric bonds that seal against the elements. These sealants excel in challenging industrial, transportation and construction applications. Polyurethane sealants are available in a wide variety of Shore A hardness, open time and colors to meet many application needs. Choose a 3M Manual or Pneumatic Applicator for dispensing 3M adhesives sealant cartridges and 400ml/600ml sausage packs.

Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

Trusted 3M Marine Sealant

The 3M Marine Adhesive Sealant 5200 is a reliable choice for marine bonding needs. This product offers a permanent, high-strength bond designed specifically for marine environments, ensuring long-lasting performance.

Available in a 295 mL cartridge, this sealant is perfect for various marine applications. The 12/case pack size makes it convenient for professionals handling multiple projects or repairs.

Flexible Strong Bonding

This marine adhesive sealant forms elastomeric bonds that absorb stress from vibration, swelling, shrinking, and shock. Its flexibility helps maintain joint integrity even under tough conditions.

Ideal for bonding wood, fiberglass, and metal, the 3M Marine Adhesive Sealant 5200 ensures durable adhesion. Its polyurethane polymer base provides toughness while allowing structural movement.

Long Working Time

The sealant offers a long working time, allowing users to position and adjust materials before it sets. Handling strength is achieved within 48 hours, giving ample time for precise application.

Its 295 mL cartridge format supports controlled dispensing, making it easier to apply the sealant accurately on deck housings, hull fittings, and other marine substrates.

Versatile Marine Applications

3M Marine Adhesive Sealant 5200 is suitable for a wide range of uses, including deck housings, porthole mounting, fiberglass transoms, and underside molding. Its toughness and flexibility make it a go-to product.

The cartridge format and 12/case pack count cater to both small repairs and larger projects. This versatility ensures you have the right amount of sealant for any marine bonding task.

Resists Water And Weather

This sealant is designed to resist saltwater and weathering above and below the waterline. It provides a watertight seal that protects marine structures from harsh environmental conditions.

The 3M Marine Adhesive Sealant 5200’s durable polyurethane formula ensures long-term performance, making it an excellent choice for sealing hull seams, through-hull fittings, and other critical areas.