Tough and Flexible to Form Strong Bonds
Forming watertight seals, 3Mâ„¢ 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
3Mâ„¢ 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
3Mâ„¢ 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.

3M 05137, Scotch-Brite EXL Deburring Wheel, XL-WL, 9S Fine, 10 in x 1 in x 5 in, 7000046072
Dynabrade 15336 Rubber Drive Wheel
Dynabrade 07109 Vane Set (5pk)
Dynabrade 01185 Vane Set (4pk)
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 93593 1/2" Dia. x 3-48 Female Center Thread, 60 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 54705 Rotor/Vane Set
Dynabrade 52632 4-1/2" Dia Right Angle Depressed Center Wheel Grinder, 1.3 HP, 12,000 RPM, 5/8"-11 Spindle
Insize ISY-700-90014, STAND, 6940561980738
Dynabrade 11518 Rubber Drive Wheel
3M 27636, Cubitron II Fibre Disc 982C, 80+, 5 in x 7/8 in, Die 500P, 7000119200
Dynabrade 51703 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 50,000 RPM, 1/8" Collet
Dynabrade 98273 - 1/2" Female Coupler with 1/2" Male Plug Assembly
Standard Abrasives 530002, A/O Resin Fiber Disc, 4-1/2 in x 7/8 in 24, 7010331432
Dynabrade 51700 .1 hp Straight-Line Pencil Grinder, Rear Exhaust, 60,000 RPM, 1/8" Collet
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
3M 05531, Scotch-Brite Roloc Surface Conditioning Disc, 05531, SC-DR, A/O Medium, TR, 3 in, 7000000755, 100 per case
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
Dynabrade 90593 1-1/2" W x 30" L 180 Grit A/O DynaCut Belt, 50/pack
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 18570 Vane Set (4pk)
3M 94959, Cubitron II Roloc Fibre Disc 987C, 60+, TR, 4 in, Die R400BB, 7010360665
3M 10003, Paper Sheet 110N, 180 A-weight, 9 in x 11 in, 7000000298
Dynabrade 91547 5" Dynacut Extreme Orange Premium Film Disc, 120 Grit, Hook & Loop, Non-Vacuum, 50/Box
3M 87147, PSA Cloth Disc 777F, 5 x NH, 36 YF-weightt, 7010308524
Dynabrade 11395 Guide Wheel
3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
Dynabrade 53533 Cone or Plug Grinder (Triple Extension)
3M 24087, Scotch-Brite Metal Finishing Wheel, MF-WL, 6A Medium, 16 in x 1 in x 10 in, 7010328944
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Dynabrade 11004 Dynafile Screw-In Housing
Standard Abrasives 530102, A/O Resin Fiber Disc, 5 in x 7/8 in 24, 7010369484
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
3Mâ„¢ 53797, Flexible Diamond Belt 6451J, 1/2" Dia x 18" L, M125 Micron, Type G, Pattern B2, 7010509272
Dynabrade 55523 .3 hp Straight-Line, 6" Extended Die Grinder, Aluminum Housing 25,000 RPM, Rear Exhaust, 1/4" Collet
Dynabrade 79126 3/4" W x 18" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 90671 1/2" W x 30" L 60 Grit A/O DynaCut Belt, 50/pack
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 40320 Dynafile II Abrasive Belt Tool
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W
3M 33078, Scotch-Brite Hookit Production Clean and Finish Disc, 5 in x NH, A VFN, 7100138331
Dynabrade 91637 2" W x 36" L 60 Grit A/O DynaCut Belt, 10/pack
Dynabrade 55501 .1hp Pencil Grinder, Twin Turbine, 100,000 RPM, Nickel-Plated Aluminum Housing, 3mm Collet
Dynabrade 54972 Vane Set (5pk)
Air Turbine Tools 202DM - 3mm Straight Hand Tool Series, 65,000 RPM, 32263
3M 22397, Roloc Disc 361F, 60 YF-weight, TR, 1-1/2 in x NH, 7000045097
3M 26580, Accuspray ONE Spray Gun System with PPS Series 2.0 Spray Cup System, 7100163226 
