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⚓ Seal it fast, seal it strong — your boat’s best defense against the elements!
The 5200 Marine Sealant by FORTIVO is a high-performance, fast-curing polyurethane and silicone adhesive designed for demanding marine environments. Offering 1000 PSI tensile strength and UV resistance, it ensures durable, waterproof seals on fiberglass, gelcoat, and wood surfaces. With a rapid 24-hour full cure and included application accessories, it’s the go-to sealant for professionals and DIYers aiming for reliable, long-lasting marine repairs.
| ASIN | B0D2MYSG3M |
| Best Sellers Rank | #8,102 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #39 in Boat Maintenance Supplies |
| Brand | FORTIVO |
| Brand Name | FORTIVO |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 675 Reviews |
| Full Cure Time | 24 Hours |
| Initial Hardening Time | 2 Hours |
| Item Form | Liquid |
| Item Weight | 10 Ounces |
| Liquid Volume | 10 Fluid Ounces |
| Manufacturer | FORTIVO |
| Material Type | Polyurethane, Silicone |
| Model | FTV-5200-MAS |
| Number of Items | 1 |
| Part Number | FTV-5200-MAS |
| Surface Recommendation | Fiberglass, Gelcoat, Wood |
| Tensile Strength | 1000 Pounds Per Square Inch |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
J**M
Great Product!
Works as advertised. Reasonably priced.
B**S
A high quality sealant that gets the job done right!
Awesome stuff! I just about sealed myself into the boat! ;-p Seems like a great sealant. I haven't tried it out on the water, but I expect it will be solid.
J**K
Good sealant/adhesive
great product. I've used this for years.
J**K
works well
works well. expensive but worth the cost
T**D
Great adhesive and sealant in one
I am very impressed with the shipper ! Sometimes I get it same day. Very happy 😁 It's fairly priced and ,for me, a great value ! The product is exactly what I ordered. 5200 is a great adhesive sealant and it's all I use on my boats and rvs. Currently I'm using it throughout my tiny house build. If you want a fairly permanent bond with exceptional water sealing ability, this is the product and this has to be my favorite supplier.
A**H
Works good as Bellows adhesive
I have a love hate with this stuff. It’s a very good product but if you get it on you, it’s like the plague you can never get rid of it.
G**N
As promised
Very easy to use and highly effective
T**.
It becomes nice rubber seal
Great product
Trustpilot
4 days ago
1 week ago