---
product_id: 461894019
title: "TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener)"
brand: "totalboat"
price: "฿5711"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/461894019-totalboat-5-1-epoxy-kit-gallon-slow-hardener
store_origin: TH
region: Thailand
---

# Slow curing for precision Marine-grade durability Complete kit with pumps TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener)

**Brand:** totalboat
**Price:** ฿5711
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Master your craft with TotalBoat’s slow-cure epoxy – precision meets power!

## Quick Answers

- **What is this?** TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) by totalboat
- **How much does it cost?** ฿5711 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/461894019-totalboat-5-1-epoxy-kit-gallon-slow-hardener)

## Best For

- totalboat enthusiasts

## Why This Product

- Trusted totalboat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Kit:** Includes calibrated mixing pumps for perfect resin-to-hardener ratio every time
- • **Generous Volume:** Available in gallon size to power through large repairs and fiberglass projects
- • **Precision Slow Cure:** Extended working time for flawless application and complex projects
- • **Marine-Grade Strength:** Formulated by boaters to withstand harsh marine environments
- • **Versatile Compatibility:** Works seamlessly with other popular marine epoxy systems

## Overview

TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) is a professional-grade marine epoxy system designed for durable repairs and fiberglass projects. Featuring a slow curing formula for extended working time, it includes calibrated mixing pumps and is compatible with other marine epoxies, making it the go-to choice for boaters and craftsmen seeking reliable, high-performance results.

## Description

TotalBoat 5:1 Epoxy Kits include everything you need to tackle epoxy repairs and fiberglass projects. Available in quart and gallon sizes, the kit includes TotalBoat 5:1 epoxy resin,your choice of either fast or slow hardener and calibrated mixing pumps. This epoxy is compatible with other popular marine epoxy systems. All TotalBoat marine products are developed by boaters for boaters, to provide great value and great results.

## Features

- Slow Curing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 25.4 x 20.32 x 38.1 cm; 5.98 kg |
| Item model number | TB-521KITSB-K |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Epoxy Resin |
| Colour | Clear |
| ASIN | B00HR8515C |

## Product Details

- **Brand:** TotalBoat
- **Specific uses for product:** Fiberglass repair
- **Material:** Epoxy Resin
- **Item form:** Liquid
- **Special feature:** Slow Curing

## Images

![TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) - Image 1](https://m.media-amazon.com/images/I/71n+1sfhqUL.jpg)
![TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) - Image 2](https://m.media-amazon.com/images/I/81FpbEB9GjL.jpg)
![TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) - Image 3](https://m.media-amazon.com/images/I/71+8NfBBpRL.jpg)
![TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) - Image 4](https://m.media-amazon.com/images/I/711BAsuRG3L.jpg)
![TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener) - Image 5](https://m.media-amazon.com/images/I/81x8OEoeaKL.jpg)

## Questions & Answers

**Q: Is this a no blush epoxy?**
A: Unknown

**Q: Is this polyester resin**
A: No it is not polyester resin.  It is epoxy with a 5 to 1 ratio, and cures extremely hard.  Polyester should not be used on a repair below the water line.  Epoxy will not allow water to absorb into the repaired area.

**Q: can I use this to fix lamination on my RV side walls**
A: Worked great for me rebuilding the wall sandwich (fiberglass, thin ply, foam board,,,) after water delamination.

**Q: Can you do inside of bathtub with this?**
A: Good Afternoon, this product cures to a high strength, water resistant finish, so using within a bathtub should be fine. Thank you.

## Frequently Bought Together

- TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Gallon, Slow Hardener, Pumps)
- Fiberglass Roller Tools Kit, 3pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair
- Fiberglass Cloth,6oz 50sq Feet E-Glass Plain Weave Glass Fiber Cloth,12 Feet*50 Inches Woven Fabric for Boat RC Plane Auto Surfboard Tub Pool Repair

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**Shop now:** [https://www.desertcart.co.th/products/461894019-totalboat-5-1-epoxy-kit-gallon-slow-hardener](https://www.desertcart.co.th/products/461894019-totalboat-5-1-epoxy-kit-gallon-slow-hardener)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*