---
product_id: 604547478
title: "WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling"
brand: "west system"
price: "$339.70"
currency: USD
in_stock: true
reviews_count: 8
category: "West System"
url: https://www.desertcart.ec/products/604547478-west-system-epoxy-resin-and-hardener-105-205-a-pack
store_origin: EC
region: Ecuador
---

# Waterproof & Moisture Resistant Superior Strength 5:1 mix ratio Fast Setting 5-7 hours cure WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling

**Brand:** west system
**Price:** $339.70
**Availability:** ✅ In Stock

## Summary

> ⚓ Bond like a pro, last like a legend.

## Quick Answers

- **What is this?** WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling by west system
- **How much does it cost?** $339.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/604547478-west-system-epoxy-resin-and-hardener-105-205-a-pack)

## Best For

- west system enthusiasts

## Why This Product

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

## Key Features

- • **Weatherproof & Durable:** Waterproof formula perfect for outdoor furniture, boat repair, and all-season projects.
- • **Versatile DIY Essential:** Ideal for polyester surfaces, gap filling, and multi-material repairs—your all-in-one adhesive solution.
- • **Rapid Project Turnaround:** Fast curing time lets you finish projects efficiently without compromising strength.
- • **Precision Mix & No Shrinkage:** 5:1 resin-to-hardener ratio ensures zero post-cure shrinkage for lasting dimensional stability.
- • **Unmatched Structural Bonding:** Creates marine-grade, high-stress resistant bonds for wood, metal & fibreglass.

## Overview

WEST SYSTEM 105/205 A Pack is a premium marine-grade epoxy resin and fast hardener combo designed for superior strength and waterproof protection. Its 5:1 mix ratio cures quickly without shrinkage, making it perfect for demanding repairs and outdoor projects on wood, metal, fibreglass, and polyester surfaces.

## Description

WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling : desertcart.co.uk: DIY & Tools

Review: Great epoxy - Great epoxy resin and the fast harder makes working down to 5 degrees possible
Review: The best - What a revelation! I've not used the West System before but wanted a resin that didn't overwhelm me with fumes when working in an enclosed space. Using the pump system made mixing a doddle and the epoxy is high quality and flows well when warm. Adding colloidal silica makes it a superb adhesive.

## Features

- Causes serious eye damage.
- Causes serious eye irritation.
- Causes severe skin burns and eye damage.
- Causes skin irritation.
- Harmful if swallowed.
- Harmful in contact with skin.
- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- Suspected of causing genetic defects.
- Toxic to aquatic life with long lasting effects.
- Superior Strength: This 2 part epoxy resin and hardener creates an exceptionally strong bond for high-stress applications from marine use to structural repairs. Includes the 205 Fast Hardener which mixes at a 5:1 ratio for a superior and strong cure
- Waterproof Protection: This marine epoxy resin is waterproof and resistant to moisture, making it perfect for outdoor use. Excellent for coating or bonding, this epoxy suits a variety of projects, including boat repair, kayak and canoe construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSKFSML4 |
| Batteries Required? | No |
| Best Sellers Rank | 17,861 in DIY & Tools ( See Top 100 in DIY & Tools ) 107 in Universal Adhesives |
| Colour | Light Amber |
| Customer Reviews | 4.6 4.6 out of 5 stars (80) |
| Date First Available | 25 Jan. 2024 |
| Included components | WEST SYSTEM® A Pack 105/205a (Total 1.2kg) (105 1.0kg, 205 0.2kg). |
| Item Package Quantity | 1 |
| Item Weight | 1.56 kg |
| Item model number | 105/205A |
| Manufacturer | Wessex Resins & Adhesives Ltd |
| Material | Epoxy Resin, Resin |
| Package Dimensions | 20.9 x 19.6 x 8.2 cm; 1.56 kg |
| Part number | 105/205 A Pack |
| Size | Single Set |
| Special Features | Fast Drying, Strong |
| Specific uses | Boat Repair, Boat Restoration, DIY, Wood Repair, Fibreglass Repair |
| Style | 105/205 |

## Product Details

- **Brand:** West System
- **Item form:** Liquid
- **Material:** Epoxy Resin, Resin
- **Special feature:** Fast Drying, Strong
- **Specific uses for product:** Boat Repair, Boat Restoration, DIY, Wood Repair, Fibreglass Repair

## Images

![WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling - Image 1](https://m.media-amazon.com/images/I/41llcwIcGBL.jpg)
![WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling - Image 2](https://m.media-amazon.com/images/I/41yQmPmipSL.jpg)
![WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling - Image 3](https://m.media-amazon.com/images/I/51572c-qH5L.jpg)
![WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling - Image 4](https://m.media-amazon.com/images/I/516Kd-b5ceL.jpg)
![WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling - Image 5](https://m.media-amazon.com/images/I/51DH9IuPQWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great epoxy
*by N***N on 20 December 2025*

Great epoxy resin and the fast harder makes working down to 5 degrees possible

### ⭐⭐⭐⭐⭐ The best
*by B***S on 25 November 2025*

What a revelation! I've not used the West System before but wanted a resin that didn't overwhelm me with fumes when working in an enclosed space. Using the pump system made mixing a doddle and the epoxy is high quality and flows well when warm. Adding colloidal silica makes it a superb adhesive.

### ⭐⭐⭐⭐⭐ Best 2 part resin on the market
*by M***Y on 20 October 2025*

Extremely easy to use, long lasting, useful for a wide range of uses requiring a long set and cure time.

## Frequently Bought Together

- WEST SYSTEM Epoxy Resin and Hardener - 105/205 A Pack - Marine Grade Epoxy for Wood, Metal & Fibreglass, Suitable for Outdoor Use, Furniture & DIY – Ideal for Polyester Surfaces & Gap Filling
- WEST SYSTEM 403 Microfibres Filler 160g - Thickens Epoxy for Wood, Marine & Fibreglass Repair - Waterproof, Multi Purpose Adhesive Powder for 2 Part Epoxy - for Interior & Exterior Use
- West system Dispensers for Epoxy Resin & Hardener, Yellow, 5:1 Ratio

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-30*