

⚓ Fix it like a pro, stay afloat with MarineWeld!
J-B Weld 8272 MarineWeld is a two-part epoxy specially formulated for marine applications, delivering a strong 3960 PSI bond that cures in 15-24 hours. Waterproof and versatile, it bonds aluminum, metal, composites, and fiberglass, allowing for shaping and finishing after curing. Ideal for boat repairs and watercraft maintenance, it’s a fast-setting, durable solution proudly made in the USA.
| ASIN | B07JWNM2Z8 |
| Best Sellers Rank | #31,985 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #50 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Color | Grey |
| Date First Available | October 18, 2018 |
| Full Cure Time | 15 Hours |
| Is Discontinued By Manufacturer | No |
| Item Form | Gel |
| Item Package Quantity | 3 |
| Item Volume | 59.14 Milliliters |
| Item Weight | 0.01 ounces |
| Item model number | 8542053402 |
| Manufacturer | J-B Weld |
| Material | Aluminum |
| Number of Pieces | 3 |
| Package Information | Tube |
| Product Dimensions | 6 x 1 x 1 inches |
| Special Feature | Strong |
| Tensile Strength | 3960 Pounds Per Square Inch |
| UPC | 793611180888 |
| Unit Count | 6.0 Ounce |
| Viscosity | Medium to High Viscosity |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |
T**Y
Repair Aluminum Damage
My kickstand broke off on my electic Ebike and I was livid!! The frame is made of aluminum which will take a aluminum welder to repair the damage so I decided to fix it myself. I thought about using fiber glass until I stumble across J-B Weld 8272 MarineWeld Marine Epoxy . This stuff hardens to the frame like a aluminum weld stitch. My kickstand now works like a new kickstand after trying other methods to repair it.
M**L
Good epoxy.
They are good epoxy for many repairs around the house or the shop. Strong and leak proof.
J**K
J-B Weld
Needed to make a repair, I used it, worked great. I highly remmend it!
B**C
worked great
Highly recommend. Worked exactly as described
F**8
Best product
Used on boat and it was durable.
J**H
Perfect
Excellent
H**R
Perfect for attachments to my kayak bottom
Holds my skeg firmly onto my kayak
J**R
Perfect for a diving board repair!
The bolts in the diving board had decayed, along with the wood at the end with the bolts. I cleaned out the holes as best I could, taped over one side and filled them with epoxy, packing it in to the wood. Took a bit over a day to harden, but after drilling them out the fix works perfectly! Good stuff!
R**R
I know this stuff works well but these little packages were too small for my needs. Returned