









🚤 Seal it fast, sail it strong — your boat’s best bond yet!
3M Marine Adhesive Sealant Fast Cure 4200 is a high-performance, semi-permanent polyurethane adhesive designed for marine applications. It cures quickly in 24 hours, forms flexible, waterproof bonds above and below the waterline, and resists harsh saltwater and weather conditions. With a tensile strength of 300 PSI, it offers durable yet removable adhesion, making it perfect for boat repairs and maintenance.







| ASIN | B001QWN8VE |
| Best Sellers Rank | 117,077 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,439 in Sealers |
| Brand | 3M |
| Colour | Clear |
| Compatible Material | Metal |
| Container Type | Tube |
| Country Of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,126) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00051135065600 |
| Included Components | One 10 Ounce Cartridge |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | 3M Marine Adhesive Sealant Fast Cure 4200 (06560) – Semi-Permanent Flexible Adhesive Sealant for Boats and RVs – White - 10 fl oz (295 mil) |
| Item Volume | 295 Millilitres |
| Item Weight | 0.8 Pounds |
| Manufacturer | 3M |
| Manufacturer Part Number | 00051135065600 |
| Material | Polyurethane |
| Model Number | 3004.7819 |
| Other Special Features of the Product | Underwater Sealing |
| Specific Uses For Product | boating |
| Tensile Strength | 300 Pounds Per Square Inch |
| UPC | 051135065600 |
| Unit Count | 295.7353 millilitre |
| Viscosity | Moderate |
| Viscosity Level | Medium |
| Water Resistance Level | Water Resistant |
C**I
L'ho utilizzato per incollare le valvole di scarico e i porta gomma del wc nautico. Ottimo.
T**C
Great Product. My secret. Sometimes you will need to remove a fitting. So the 4200 is just easier to use. I use a thin amount on all plumbing fittings. It helps with the seal and boat movement.
M**.
excellent produit technique et de qualité. J'ai collé des ailerons de stabilisation sur des kayaks en plastique. La durée de la colle dans le tube après ouverture est de quelques jours et non de quelques heures comme indiqué
K**N
Great product ! Easy to apply. Used it to repair a fibreglass trailer. Results were better than expected. Easily sanded off the excess adhesive.
A**S
Great product! Works great! Highly recommend!
Trustpilot
2 weeks ago
2 days ago