JB Weld
JB Weld MarineWeld Waterproof Epoxy — 57g
Part No: 8272 | Barcode: 43425612724
MarineWeld is a specially formulated two-part epoxy for strong, lasting waterproof repairs on boats and marine equipment. With 5020 PSI tensile strength and full waterproofing, it bonds aluminium, fibreglass, wood and metal in marine environments.
57g Twin Tubes
Waterproof
5020 PSI
Marine Grade
Grey Cure
Key Features & Benefits
- Waterproof — fully waterproof bond suitable for below-waterline repairs on boats and marine equipment.
- 5020 PSI tensile strength — same strength as JB Weld Original for permanent, structural repairs.
- Marine-specific formula — designed to bond aluminium, fibreglass, wood and metal in saltwater environments.
- Sets in 4-6 hours — full cure in 16-24 hours for maximum bond strength.
When to Use This Product
Use MarineWeld (8272) for any boat or marine equipment repair — hull patches, fitting mounts, through-hull repairs, transom bonding and any joint exposed to water. For non-marine applications, standard JB Weld Original (8265-S) or KwikWeld (8276) may be more suitable.



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