---
product_id: 223704426
title: "TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce)"
brand: "totalboat"
price: "$66.97"
currency: USD
in_stock: true
reviews_count: 8
category: "Total Boat"
url: https://www.desertcart.us/products/223704426-totalboat-flexepox-flexible-epoxy-adhesive-8-ounce
store_origin: US
region: United States of America
---

# Waterproof & cures underwater 1:1 mix ratio for foolproof bonding High-flex tolerance, crack-resistant TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce)

**Brand:** totalboat
**Price:** $66.97
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flex your repairs with the epoxy that bends but never breaks!

## Quick Answers

- **What is this?** TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) by totalboat
- **How much does it cost?** $66.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/223704426-totalboat-flexepox-flexible-epoxy-adhesive-8-ounce)

## 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

- • **Extended Working Time:** Generous 40-minute pot life and 75-minute working window lets you perfect every application without rush.
- • **Unmatched Flexibility:** Absorbs stress and flex without cracking—ideal for dynamic repairs and high-movement joints.
- • **All-Weather Performance:** Cures underwater and on damp surfaces, from chilly 40°F to scorching 125°F environments.
- • **Versatile Bonding Power:** Bonds wood, metal, fiberglass, plastics, stone, and masonry with permanent, waterproof strength.
- • **Effortless Precision Mixing:** Simple 1:1 ratio means no guesswork—perfect for busy pros who demand reliability.

## Overview

TotalBoat FlexEpox is a premium 8-ounce two-part flexible epoxy adhesive designed for professionals and enthusiasts who demand durable, waterproof, and flexible bonds. With a user-friendly 1:1 mix ratio, it cures quickly (3-4 hours initial cure) and withstands extreme flexing without cracking. Perfect for boat repairs, laminates, and multi-material bonding—even underwater or on damp surfaces—this epoxy delivers long-lasting structural strength across wood, metal, fiberglass, plastics, stone, and masonry. Made in the USA, it’s the go-to choice for reliable, high-performance adhesive solutions.

## Description

Two-part TotalBoat FlexEpox has the powerful adhesive bonding strength epoxy is known for, but it’s much more flexible than traditional epoxy resin/hardener formulas, and can absorb stresses caused by excessive flexing without delaminating or cracking. It creates permanent, waterproof structural bonds on metals and is perfect for repairing leaky aluminum boats. Also adheres strongly to fiberglass, most plastics, stone, glass, and wood—even oily domestic and tropical hardwoods that are typically very difficult to glue. This versatile adhesive has a honey-like viscosity that’s thick enough not to drain out of bonded joints, yet fluid enough to wet out fiberglass cloth and tape easily. Perfect for putting skid plates on canoes and kayaks or fabricating laminated parts that are subjected to extreme flexing. FlexEpox forms tough, dependable bonds whether it’s applied to dry or damp surfaces, and can be used in temperatures as cool as 40°F and as warm as 125°F. In the right conditions, it can even cure underwater. It’s so easy to use, with a simple 1 to 1 mix ratio by volume and generous working time for bonding and clamping. At 72°F, pot life is 40 minutes, working time (thin film) is 75 minutes, initial cure time is 3-4 hours, workable cure time is between 7 to 10 hours. Wait a minimum of 24 hours before subjecting to high loads. TotalBoat FlexEpox compares to West System G/Flex 650, but maintains its form better at higher temperatures, and is a better value. Compared to typical one-part flexible marine urethane adhesives, FlexEpox is more flexible and has better long-term performance. The 8 oz. Kit contains one 4 oz. bottle of resin and one 4 oz. bottle of hardener. The 32 oz. Kit contains one 16 oz. bottle of resin and one 16 oz. bottle of hardener. All TotalBoat products are developed by boaters for boaters, to provide great value and great results. We know what works and what doesn't. 100% made in the USA.

Review: Great Product - It is easy to mix and holds great. I used it on a cedar porch swing and it worked phenomenal.
Review: Good quality resin - I used this for a surfboard project. It was easy to mix, had good working and cure times, wet out cloth fairly well and sands easily.

## Features

- 8 ounce kit. Two-part flexible epoxy adhesive produces permanent, structural bonds with high flex tolerances
- Easy 1:1 mix ratio, long working time, and fast cure time for reliable results—every time.
- Waterproof bonding of wood, metal, fiberglass, glass, most plastics, stone, and masonry.
- Can be used in cooler temperatures, on damp surfaces, and can even cure underwater.
- Ideal viscosity for bonding joints or wetting out fiberglass fabric and tape to create flexible laminates. SIZE: 8 OUNCES

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08DZH7V9C |
| Best Sellers Rank | #83,655 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #91 in Metal Filled Epoxies |
| Brand | TotalBoat |
| Brand Name | TotalBoat |
| Color | Amber |
| Compatible Material | Aluminum, Glass, Metal, Plastic, Stone, Wood |
| Container Type | Bottle |
| Customer Reviews | 4.4 out of 5 stars 98 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00811932022240 |
| Included Components | Resin and hardener |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Manufacturer | Jamestown Distributors |
| Material | Wood |
| Material Type | Wood |
| Other Special Features of the Product | Waterproof |
| Part Number | TB-FLEXEPOX |
| Special Feature | Waterproof |
| Specific Uses For Product | Boat repair, Canoe/Kayak skid plates, Laminated parts, Bonding wood/metal/fiberglass/glass/plastics/stone/masonry, Damp surfaces, Underwater applications Specific Uses For Product Boat repair, Canoe/Kayak skid plates, Laminated parts, Bonding wood/metal/fiberglass/glass/plastics/stone/masonry, Damp surfaces, Underwater applications See more |
| UPC | 811932022240 |
| Unit Count | 8.0 Fluid Ounces |
| Viscosity Level | Medium to High |
| Volume | 8 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** TotalBoat
- **Item Form:** Liquid
- **Material:** Wood
- **Special Feature:** Waterproof

## Images

![TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) - Image 1](https://m.media-amazon.com/images/I/71Ly66OcORL.jpg)
![TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) - Image 2](https://m.media-amazon.com/images/I/71TdymuOtEL.jpg)
![TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) - Image 3](https://m.media-amazon.com/images/I/71dSO4sn7NL.jpg)
![TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) - Image 4](https://m.media-amazon.com/images/I/71nT55-1nLL.jpg)
![TotalBoat FlexEpox Flexible Epoxy Adhesive (8 Ounce) - Image 5](https://m.media-amazon.com/images/I/51-8UNRi4uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by A***R on July 26, 2025*

It is easy to mix and holds great. I used it on a cedar porch swing and it worked phenomenal.

### ⭐⭐⭐⭐⭐ Good quality resin
*by M***N on July 2, 2024*

I used this for a surfboard project. It was easy to mix, had good working and cure times, wet out cloth fairly well and sands easily.

### ⭐⭐⭐⭐⭐ This is a product that you should only buy if it's the specific product you are looking for.
*by S***E on March 26, 2021*

What I mean is, if you are buying this because you think it might do the trick, or if you think it's probably the same as this other thing, or if you think it's glue or paint, it's not any of those things. It's specifically for what it is used for. If you know what that is then this product is for you. If you don't know what I'm talking about then contact Total Boat or buy a different product. This product met and exceeded all of my expectations. It is strong, hard, difficult to use, and perfect. Thanks Total Boat.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/223704426-totalboat-flexepox-flexible-epoxy-adhesive-8-ounce](https://www.desertcart.us/products/223704426-totalboat-flexepox-flexible-epoxy-adhesive-8-ounce)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-28*