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⚓ Seal your legacy with 3M’s toughest marine adhesive!
3M 05205 Marine Adhesive Sealant 5200 is a high-strength, black polyurethane sealant designed for permanent, flexible bonds on marine substrates like wood, fiberglass, and metal. It offers superior resistance to saltwater and weathering, cures fully in 4 days with a 48-hour handling strength, and maintains elasticity to absorb stress from vibration and movement, making it the go-to sealant for demanding marine applications.
| ASIN | B000Y89JC8 |
| Best Sellers Rank | #25,076 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #58 in Silicone Sealers |
| Brand Name | 3M |
| Color | Black |
| Compatible Material | Fiberglass, Wood |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,582) |
| Global Trade Identification Number | 00051135052051 |
| Included Components | marine sealant |
| Item Dimensions | 36 x 124 x 224 millimeters |
| Item Form | Liquid |
| Item Type Name | marine sealant |
| Item Weight | 136 g |
| Manufacturer | 3M |
| Material Type | Polyurethane |
| Model | 5200 |
| Number of Items | 1 |
| Part Number | 051135052051 |
| Style Name | 5200 |
| Surface Recommendation | Floor, Wall |
| UPC | 051135052051 |
| Unit Count | 3 Milliliters |
| Water Resistance Level | Waterproof |
D**N
I actually use this to seal up busted drysuit seams. It's thick, but pliable, and takes forever to set, but in that time it seeps into the neoprene pores and fills anything from problematic pinholes to blowouts. stuffs tough and flexible, just a pain to use because of the cure time. worth it though
J**L
Tarda en curar pero cuando lo hace queda bien aderido
S**R
Delivered on time, well packaged. Used on the boat transom to fill in transducer screw holes. It's easy to use. It does take a week to fully cure but works perfectly. I recommend for anyone working on a boat. Use a caulk tube plug to seal and save unused product.
M**L
We'll see how long it lasts so far so good.
C**Y
Great product
Trustpilot
2 weeks ago
2 months ago