

3M 06504 10.1 Oz Black Marine Adhesive Sealant 5200
Key item features
- Robust Durability: This black sealant maintains extreme strength and flexibility both above and below the waterline, offering excellent resistance to weathering and saltwater.
- Flexible Performance: A tough, flexible polyurethane that absorbs stress from vibration, shock, swelling, or shrinking, preventing cracks under dynamic force.
- Versatile Application: Ideal for permanent bonding and sealing on RVs, boats, and other watercraft, suitable for wood, gelcoat, fiberglass, and metal.
- Easy Handling: Applies directly from the container with a manual caulking gun, requiring no mixing and resisting sagging or flowing in vertical or horizontal seams.
- Reliable Curing: Becomes tack-free in 48 hours, forming a firm, flexible, and waterproof seal for joints and boat hardware, recommended for interiors and below the waterline.
- Extensive Usage: Perfect for bonding fiberglass deck to hull, wood to fiberglass, portholes, deck fittings, motors on transoms, hull seams, and various other marine joints.
Specs
Rec. use, Wood
Recommended surface, Metal
Dry time, 48 h
Rec location, Indoor
Brand, 3M
About this item
Product details
3M Marine Adhesive Sealant 5200 is a tough, flexible polyurethane for permanent bonding and sealing your RV, boat or other watercraft. It is ideal for use on wood, gelcoat, fiberglass, metal and more. It is recommended for interiors, below the waterline and any other places that are shielded from sunlight. It applies right from the container no mixing is required. It becomes tack-free in 48 hours, and cures to form a firm, flexible, waterproof seal on joints and boat hardware. Far more than a marine caulk, tough, flexible Marine Adhesive 5200 dissipates stress caused by vibration and shock, and wont crack under dynamic force. It resists salt water, wind, weather and temperature extremes for long periods of worry-free enjoyment on the water. In fact, for more than 50 years, 3M Marine Adhesive Sealant 5200 has been used and trusted as a marine sealant by professionals in some of the most demanding conditions on earth. 3M Marine Adhesive Sealant 5200 is extremely strong and retains its strength above or below water line. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and salt water. Stress caused by shock, vibration, swelling or shrinking is effectively absorbed. Check the bonding and sealing jobs this product can handle for you: fiberglass deck to fiberglass hull, wood to fiberglass, portholes and deck fittings, motors on fiberglass transoms, under mouldings, hull seams above and below water line. Center board trunk joints. Between struts and planking. Stern joints. Deck housing, etc. Easy to apply with manual caulking gun. Won't sag or flow in vertical or horizontal seams. About 3M Industrial Adhesives and Tapes For more than a century, 3M has applied innovation and technology to improving our customers lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M Industrial Adhesives and Tapes include application-specific products that provide durability, strength, and special characteristics such as temperature resistance and short- and long-term protection. The 3M brand, across thousands of products, represents consistency, superior quality, and value.
3M Marine Adhesive Sealant 5200 is extremely strong and retains its strength above or below water line. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and salt water.
Stress caused by shock, vibration, swelling or shrinking is effectively absorbed. Check the bonding and sealing jobs this product can handle for you: fiberglass deck to fiberglass hull, wood to fiberglass, portholes and deck fittings, motors on fiberglass transoms, under mouldings, hull seams above and below water line. Center board trunk joints. Between struts and planking. Stern joints. Deck housing, etc. Easy to apply with manual caulking gun. Won't sag or flow in vertical or horizontal seams.
About 3M Industrial Adhesives and Tapes
For more than a century, 3M has applied innovation and technology to improving our customers lives and supporting their business goals. Today the company, from its headquarters in St. Paul, Minnesota, serves industrial and commercial customers and consumers in nearly 200 countries. 3M Industrial Adhesives and Tapes include application-specific products that provide durability, strength, and special characteristics such as temperature resistance and short- and long-term protection. The 3M brand, across thousands of products,...
- This black colored seal is extremely strong, retains its strength above or below the water line
- Stays flexible
- Has excellent resistance to weathering and salt water
- A box sealing tape that can be custom printed to provide security and/or branding.
- Carton sealing tape, box sealing tape and box closing tape.
Specifications
Industrial sealant type
Rec. use
Recommended surface
Dry time
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Customer ratings & reviews
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Showing 1-3 of 10 reviews
Verified Purchase
Super fast shipping and great product. Thanks!
Verified Purchase
stopped water from coming into my basement
I used this tube of 5200 on a pipe coming into my basement they cinder block. sealed if up perfect. no water gets in thru the pipe. thumbs up
Verified Purchase
Marine Adhesive Sealant 5200
This stuff is amazing; I use it to SEAL all kinds of things. From boating utensils to sealing the tires on my '86 FAT BOY HD. This stuff is the kick, easy to use and apply, just follow directions. Use to make sure things are sealed nice and tight.
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