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🌊 Seal your legacy with 3M 5200 — the ultimate marine armor!
3M Marine Sealant Glue 5200 is a professional-grade polyurethane adhesive designed for marine applications. It delivers a waterproof, flexible, and weather-resistant seal that cures fully in 4 days. Ideal for bonding diverse materials above and below the waterline, it withstands saltwater corrosion, structural movement, and harsh environmental stress, making it the go-to choice for boat maintenance and marine construction.






































| ASIN | B000HAB3GI |
| Amazon Bestseller | #306,986 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #189 in Adhesive Caulk |
| Brand Name | 3M |
| Color | mahogany |
| Compatible Material | Ceramic |
| Customer Reviews | 4.4 4.4 out of 5 stars (113) |
| Global Trade Identification Number | 00051135065020 |
| Item Dimensions | 30.5 x 10.2 x 10.2 cm |
| Item Form | Liquid |
| Item Weight | 0.95 Pounds |
| Manufacturer | スリーエム(3M) |
| Material Type | Silicone |
| Model | 5200 |
| Number of Items | 1 |
| Part Number | 00051135065020 |
| Style Name | 5200 |
| Surface Recommendation | Floor, wall, tree |
| UPC | 051135065020 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
A**R
Great product. |Awesome adhesion and sealing qualities.
H**H
Great product, I have used over 50... But, of little use if shipped without a nozzle. I ordered 2 mahogany and 3 white cartridges and received only one nozzle. Packaging was lousey. Just thrown in a box with a little craft paper. This is very expensive caulk and heavy. Both orders in one package (5 tubes) were loose and banging around. There is a place for the nozzle around the neck of the opening, there was just one loose amongst the tubes and craft paper.
M**C
Arrived with no nozzle. I’ve used 5200 several times. It’s great, but this cartridge is no use to me without the nozzle.
E**E
Buen producto me gustó mucho lo recomendaria
A**R
I use 3M 5200 on a regular basis. I usually buy locally here in South-central Alaska, but I wanted it in the seemingly hard-to-find, mahogany color this time. It shipped without a nozzle - which is slightly inconvenient. I expect the product to be its usual sensational self once I get around the nozzle issue.