








⚓ Seal the deal with Marineweld — the ultimate waterproof fix!
J-B Weld 50172UK Marineweld is a high-strength, white epoxy adhesive designed for permanent underwater and marine repairs. With a bonding strength of 3200 PSI, it adheres to multiple materials including aluminum, fiberglass, wood, and plastics. Resistant to water, chemicals, and UV, it sets in 20 minutes and cures fully within 24 hours, making it ideal for durable, weatherproof fixes in demanding environments.








| Manufacturer | JB WELD LTD |
| Part number | 50172 |
| Item Weight | 59.4 g |
| Product Dimensions | 4 x 3 x 18 cm; 59.53 g |
| Item model number | 50172 |
| Size | 25 ml |
| Colour | White |
| Style | Classic |
| Finish | Brushed |
| Material | Aluminum,Wood |
| Pattern | Solid |
| Shape | Rectangular |
| Power source type | Hand_powered |
| Item Package Quantity | 1 |
| Special Features | Strong, Waterproof |
| Specific uses | Marine, Watercraft Repair |
| Included components | Glue |
| Batteries included? | No |
| Batteries Required? | No |
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