

⚓ Seal your success with the ultimate marine bond!
3M Marine 5200 Adhesive/Sealant is a high-strength, polyurethane-based sealant designed for permanent, watertight bonds on boats and RVs. It cures fully in 5-7 days, remains flexible under stress, and withstands harsh marine environments including saltwater and vibration, making it the industry’s trusted choice for above and below waterline applications.







| ASIN | B0000AY6AC |
| Best Sellers Rank | #20,956 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #59 in Silicone Sealers |
| Department | unisex-adult |
| Item model number | 5200 |
| Manufacturer | 3M |
| Product Dimensions | 5.08 x 31.5 x 5.08 cm; 362.87 g |
N**A
The 3M White Marine 5200 sealant is great as it solves the issue of mine. Zedi Online was excellent in customer service response, as Mr. Aman is so responsive to my emails and messages as he was so great to help me with the fast delivery. He really puts 100% effort into resolving the issue and helping customers like me. From delivering on time, to giving great communication. A big Thanks to Aman as well as Zedi Online😊
T**R
Hold well. Form any under water application. It’s a little messy to work with.
R**H
This stuff is good to go. I used it to temporarily patch a hull crack for the season which needs to be welded and it did the trick 100%. Held up for entire season, never had one drip of water in the boat. If your looking for a strong marine adhesive, I recommend this. I have tried several other products and this one out lasted all of the others.
K**H
Expensive, does what it says. I had a leak in a glass roof and used this. It took a couple of days to dry but the leak has completely stopped.
T**Z
El producto me gustó mucho, de muy buena calidad. Si cumplió con las expectativas de calidad. Fácil de aplicar, secado en el tiempo estipulado y evita filtraciones como prometió.
Trustpilot
2 weeks ago
5 days ago