






⚓ Build stronger, last longer — the marine epoxy pros trust!
TotalBoat 5:1 Epoxy Kit (Quart, Slow Hardener) is a high-strength marine-grade epoxy resin system designed for bonding, coating, and laminating a wide range of materials including wood, metals, and composites. Featuring a precise 5:1 resin-to-hardener ratio with color-coded pumps, it offers a 20-minute pot life for slow hardener at 75°F, enabling detailed work on boats, watercraft, and industrial projects. This waterproof, chemical-resistant epoxy cures to a durable solid that can be sanded and painted, making it ideal for long-lasting structural repairs and custom composite fabrication.













| ASIN | B00HR8517A |
| Best Sellers Rank | #177,974 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #934 in Epoxy Adhesives |
| Brand | TotalBoat |
| Brand Name | TotalBoat |
| Colour | Clear (cures to amber) |
| Compatible Material | Alloy Steel, Aluminium, Plastic, Wood |
| Container Type | Can, Syringe |
| Customer Reviews | 4.5 out of 5 stars 2,745 Reviews |
| Full Cure Time | 7 Days |
| Global Trade Identification Number | 00811932021014 |
| Included Components | Resin, Hardener |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 6 Pounds |
| Manufacturer | TotalBoat |
| Material | Epoxy Resin |
| Material Type | Epoxy Resin |
| Model | 365646 |
| Other Special Features of the Product | Strong |
| Special Feature | Strong |
| Specific Uses For Product | Repair, Fiberglass projects |
| Tensile Strength | 7500 Pounds Per Square Inch |
| UPC | 811932021014 |
| Unit Count | 1.0 Count |
| Viscosity | 700 |
| Volume | 946.35 Millilitres |
| Water Resistance Level | Waterproof |
M**.
Cures very hard.
R**N
Superb wood filler
A**L
Great product. Superior strength over poly based resin.
H**Y
A Great Product
J**D
Perfect for repairs
Trustpilot
2 months ago
1 month ago