

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
- Industrial sealant typeMarine
- Rec. useWood
- Recommended surfaceMetal
- Dry time48 h
- Rec locationIndoor
- Brand3M
- Free shipping
Free 30-day returns
How do you want your item?
More seller options (20)
Similar items you might like
Based on what customers bought
3M Marine Adhesive Sealant Cartridge, Permanent Bonding Sealing Waterproof Repair, White, 10 fl oz $19.99
2 optionsAvailable in additional 2 options$1999current price $19.993M Marine Adhesive Sealant Cartridge, Permanent Bonding Sealing Waterproof Repair, White, 10 fl oz
414.4 out of 5 Stars. 41 reviews3M Marine Black 5200 Adhesive Sealant 3 fl. oz. Carded Pack $18.99
$1899current price $18.993M Marine Black 5200 Adhesive Sealant 3 fl. oz. Carded Pack
394.4 out of 5 Stars. 39 reviews3M Marine Adhesive Sealant 5200 Fast Cure - 3 oz., Watertight Bonding/Sealing of Fiberglass $17.68 $5.89/fl oz
$1768current price $17.68$5.89/fl oz3M Marine Adhesive Sealant 5200 Fast Cure - 3 oz., Watertight Bonding/Sealing of Fiberglass
434.7 out of 5 Stars. 43 reviews3M Marine Adhesive Sealant Fast Cure 4200FC White, 10 fl oz (295 mL) cartridge, 12 per case $27.99 Was $34.33 $27.99/count
$2799current price $27.99, Was $34.33$34.33$27.99/count3M Marine Adhesive Sealant Fast Cure 4200FC White, 10 fl oz (295 mL) cartridge, 12 per case
54.2 out of 5 Stars. 5 reviews3M 06520, Marine Multi, White Fast Cure Industrial Sealant, 1 lb $31.34 $3.13/fl oz
$3134current price $31.34$3.13/fl oz3M 06520, Marine Multi, White Fast Cure Industrial Sealant, 1 lb
32.3 out of 5 Stars. 3 reviews50+ bought since yesterday GE Interior Seal Kitchen & Bath, Pack of 1, Clear 2.8 oz Tube $6.88 $2.46/fl oz
50+ bought since yesterday
6 optionsAvailable in additional 6 options$688current price $6.88$2.46/fl ozGE Interior Seal Kitchen & Bath, Pack of 1, Clear 2.8 oz Tube
1454.5 out of 5 Stars. 145 reviews3M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat $27.88
$2788current price $27.883M Marine Adhesive Sealant 5200,, White, 295 mL, 1 Cartridge, Watertight Bonging/Sealing of Gelcoat
544.4 out of 5 Stars. 54 reviews3m 05205 3 Oz Black Marine Adhesive Sealant $23.34
$2334current price $23.343m 05205 3 Oz Black Marine Adhesive Sealant
(2 pack) Permatex 75150 Black Silicone Adhesive Sealant, 3 oz $11.76 $1.96/oz
$1176current price $11.76$1.96/oz(2 pack) Permatex 75150 Black Silicone Adhesive Sealant, 3 oz
2434.6 out of 5 Stars. 243 reviews3M 5200 Marine Adhesive Sealant, 1/10 gallon cartridge, Tan $31.99
$3199current price $31.993M 5200 Marine Adhesive Sealant, 1/10 gallon cartridge, Tan
34.3 out of 5 Stars. 3 reviews3M COMPANY 05260 3OZ White Marine Sealant $19.90 Was $26.36 $19.90/count
$1990current price $19.90, Was $26.36$26.36$19.90/count3M COMPANY 05260 3OZ White Marine Sealant
74.3 out of 5 Stars. 7 reviews3M Marine Adhesive Sealant - Black Polyurethane - 3 Ounces $23.34
$2334current price $23.343M Marine Adhesive Sealant - Black Polyurethane - 3 Ounces
3M Marine Adhesive Sealant 5200 White 1/10 Gallon Cartridge 06500 $40.73
$4073current price $40.733M Marine Adhesive Sealant 5200 White 1/10 Gallon Cartridge 06500
244.3 out of 5 Stars. 24 reviews3M Marine Adhesive Sealant 5200 Fast Cure, 1 oz Tube, White, Watertight Bonding/Sealing of Gelcoat $16.47
$1647current price $16.473M Marine Adhesive Sealant 5200 Fast Cure, 1 oz Tube, White, Watertight Bonding/Sealing of Gelcoat
574.5 out of 5 Stars. 57 reviews3M 5200 Polyurethane, White Marine Adhesive Industrial Sealant, 1 oz $14.99 Was $17.37
$1499current price $14.99, Was $17.37$17.373M 5200 Polyurethane, White Marine Adhesive Industrial Sealant, 1 oz
314.3 out of 5 Stars. 31 reviews3M 06564 Marine Adhesive/Sealant Fast Cure 4200, Black / 1/10 Gallon $32.20
$3220current price $32.203M 06564 Marine Adhesive/Sealant Fast Cure 4200, Black / 1/10 Gallon
33.7 out of 5 Stars. 3 reviews3M FC4000 UV Marine Adhesive/Sealant, 10 oz Cartridge $35.47
$3547current price $35.473M FC4000 UV Marine Adhesive/Sealant, 10 oz Cartridge
232.8 out of 5 Stars. 23 reviews3M 08027 Marine Grade Silicon Sealant - 1/10 Gallon Cartridge, White $38.44 $38.44/count
$3844current price $38.44$38.44/count3M 08027 Marine Grade Silicon Sealant - 1/10 Gallon Cartridge, White
54.2 out of 5 Stars. 5 reviews3M Weatherstrip Adhesive - Waterproof - 5 oz $17.90
$1790current price $17.903M Weatherstrip Adhesive - Waterproof - 5 oz
500+ bought since yesterday GE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can $4.48 37.3 ¢/oz
500+ bought since yesterday
11 optionsAvailable in additional 11 options$448current price $4.4837.3 ¢/ozGE Big Gaps & Cracks Insulating Foam, Pack of 1, Yellow 12 oz Can
13024.5 out of 5 Stars. 1302 reviews
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.
Warranty url
Warnings
Warning Text
Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 7 reviews
Verified Purchase
Super fast shipping and great product. Thanks!
Verified Purchase
No issues. Works great
Verified Purchase
Great product!
