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⚓ Seal it like a pro—strong, flexible, and built to last!
3M Marine Adhesive Sealant 5200 Fast Cure White is a high-viscosity polyurethane sealant designed for superior strength and flexibility in marine and industrial applications. It offers excellent resistance to saltwater and weathering, cures fully in 5 days, and is compatible with fiberglass, metal, and wood. Ideal for fleet and plant maintenance, this USA-made sealant ensures durable, water-resistant bonds above and below the waterline.
| ASIN | B0032FTM4U |
| Best Sellers Rank | #110,929 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #211 in Silicone Adhesives |
| Brand Name | 3M |
| Color | White |
| Compatible Material | Fiberglass, Metal, Wood |
| Container Type | Cartridge |
| Customer Reviews | 4.7 4.7 out of 5 stars (117) |
| Full Cure Time | 5 Days |
| Included Components | Item |
| Item Form | Cartridge |
| Item Package Quantity | 1 |
| Item Weight | 10 Ounces |
| Manufacturer | 3M |
| Material Type | Polyurethane |
| Model | 6520_A |
| Other Special Features of the Product | Strong |
| Specific Uses For Product | Fleet and plant maintenance. |
| Unit Count | 10.0 Fluid Ounces |
| Viscosity | High Viscosity |
| Volume | 10 Fluid Ounces |
| Water Resistance Level | Water Resistant |
C**Y
Fast delivery
Excellent product!
A**E
so far so good. works as expected with led strip light install ...
so far so good. works as expected with led strip light install below the water line of my SWG pool. I tried the medium hold but that did not hold up longer than a few months. I will update in a year.
Z**R
More adhesive than sealant
Pity the person that needs to remove whatever if used as sealant (windows).
R**.
Marine (Saltwater) Sealant
Once, hard it can't be removed by saltwater. This is the only sealant needed when working in or around saltwater.
D**D
If you have time to walk away from a project and let it cure. It is the best thing they ever made.
I use this product practically for everything. Caulking, gaskets, thread sealant for fittings.
C**Y
May not come with nozzle
I'm sure the sealant is great. Comes highly recommended. However as you can see in the picture...it should have came with a nozzle. But it didn't. Failure on the sellers part more than likely
M**K
Great product
Great product , worked perfect
J**.
Sticky
Fixed my boat with it. Very adhesive.
Trustpilot
2 months ago
1 month ago