⚓ Seal the deal with the ultimate marine epoxy—because your watercraft deserves the strongest bond!
J-B Weld MarineWeld is a two-part, steel-reinforced epoxy designed for durable marine and watercraft repairs. It offers a tensile strength of 5020 PSI, sets in 4-6 hours, and fully cures in 15-24 hours to a dark grey finish. Waterproof and resistant to chemicals, heat (up to 550°F), and petroleum, it bonds multiple surfaces including metal, fiberglass, plastic, and wood. Ideal for DIY enthusiasts seeking professional-grade, long-lasting repairs above and below water.
| ASIN | B000KKPFFA |
| Best Sellers Rank | #6,196 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Tile Epoxy Adhesives |
| Brand | J-B Weld |
| Color | Blue/Black |
| Date First Available | September 20, 2004 |
| Department | unisex-adult |
| Full Cure Time | 15 Hours |
| Global Trade Identification Number | 00043425082725 |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 59.14 Milliliters |
| Item Weight | 2.46 ounces |
| Item model number | 8272UK |
| Manufacturer | JBWeld |
| Material | Epoxy Resin |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 8 x 5 x 1.5 inches |
| Special Feature | Strong |
| Specific Uses For Product | Marine, Watercraft, Water Repairs |
| Tensile Strength | 5020 Pounds Per Square Inch |
| UPC | 043425082725 700736744130 043425700032 796793064694 043425008725 |
| Unit Count | 2.0 Ounce |
| Viscosity | Medium |
| Viscosity Level | Medium |
| Water Resistance Level | Waterproof |
J**T
Awesome
i use this stuff in crafting and i gotta say it works great. super easy to use, just mix parts A & B. it dries to a very dark glossy grey. its smooth and is very durable. i find that it holds the joint very well. these are small tubes but go a long way, plus the price is right so its all a win win
G**Y
Inexpensive quality fix
Bought as a YouTube way of do it yourself fixing of worn wear ring on my jet boat. Saved hundreds, improved power and reduced temperature. Takes time and patience, but again, saved hundreds.
C**3
Works well.
Works great for kayak repairs. Patched my kayak right on the front where it gets dragged a lot and it’s held up well.
J**R
Does the job.
JB Weld is JB Weld. What else can I say?
V**9
Good product
Good product, everything is fine
I**T
Great for Repairing a Fountain
I have a multi-tier, resin garden fountain that is around 10 years old. They don't make that fountain anymore & similar ones are 4 times the price now. I can't bear the thought of having it dumped in a landfill either. So every spring I check the fountain for hairline cracks & tiny holes using a flashlight. This JB Marine Weld makes it easy to repair those spots. I let it dry overnight, touch everything up with a little spray paint and the fountain is functional again. For larger holes, pliable screen netting can be cut to shape and then covered over with this welding paste. It dries solid and is alot stronger than you think. Highly recommend this!! Lots of possible uses with a little creative thinking.
J**S
Used This To Patch My Utility Tub...
Used this to patch a hole in the bottom of my utility tub. It bonded well, and is holding up great. Would recommend
B**L
Good stuff
This stuff is great for 2 stroke engine case repair/modification, as gas and oil doesnt hurt it,and its sandable,grindable
Y**G
This product is very strong can repair ur fuel tank
C**L
used to stick magnets back into a magneto on a motorcycle, charging system works now and combined with the putty the magnets will never move
E**Z
si eres fan de los epóxicos que en minutos endurecen al grado de fijar las dos piezas a unir, no es el caso con este epóxico. Tarda literalmente de 4 a 6 horas para endurecer un poco como para fijar las piezas , debes de sostener las piezas a unir con una prensa o algo así porque de otro modo no se sostienen. Y para el secado total tarda de 15 a 24 horas. Es un epóxico LENTO, muy lento, no de los que fijan en minutos. La masilla la puedes seguir trabajando hasta dos horas después de prepararla lo cual es una ventaja dependiendo de la situación. Una vez que seca completamente después de 24 hrs, queda definitivamente adherido y sólido. Por eso cambié mi calificación
M**E
This is the good stuff. Mixes well, Works well .. Hardens up very well. Have used it multiple times in last resort or temporary fix up situations. Or just for bonding 2 dissimilar materials.
J**A
good product
