---
product_id: 712066226
title: "West System 105A Epoxy Resin (1qt) with 206A Slow Epoxy (.43pt) + Mini Epoxy Metering Pump Set"
brand: "west system"
price: "B/.553"
currency: PAB
in_stock: true
reviews_count: 5
category: "West System"
url: https://www.desertcart.com.pa/products/712066226-west-system-105a-epoxy-resin-1qt-with-206a-slow-epoxy
store_origin: PA
region: Panama
---

# 90 min pot life Superior moisture barrier Precision pump dosing West System 105A Epoxy Resin (1qt) with 206A Slow Epoxy (.43pt) + Mini Epoxy Metering Pump Set

**Brand:** west system
**Price:** B/.553
**Availability:** ✅ In Stock

## Summary

> ⚓ Build like a pro, finish like a legend.

## Quick Answers

- **What is this?** West System 105A Epoxy Resin (1qt) with 206A Slow Epoxy (.43pt) + Mini Epoxy Metering Pump Set by west system
- **How much does it cost?** B/.553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/712066226-west-system-105a-epoxy-resin-1qt-with-206a-slow-epoxy)

## 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

- • **Safe & Odorless:** High flash point and virtually no solvent odor make it ideal for indoor or confined space projects.
- • **Versatile & Durable:** Engineered for marine-grade strength, moisture resistance, and excellent adhesion to wood, fiberglass, and metals.
- • **Crystal Clear Finish:** Low-viscosity resin flows smoothly without fish eyes, delivering a flawless, glass-like surface.
- • **Extended Working Time:** Slow hardener offers up to 90 minutes pot life for meticulous, stress-free application.
- • **Effortless Precision Mixing:** Mini metering pump ensures perfect resin-to-hardener ratio every time—no scale needed.

## Overview

West System 105A Epoxy Resin kit includes 1 qt of low-viscosity, pale yellow resin paired with 0.43 pt of 206A slow hardener and a mini metering pump for precise mixing. Designed for marine and structural applications, it cures to a tough, moisture-resistant, crystal-clear solid with minimal odor and no shrinkage. Ideal for professionals seeking reliable, long working time epoxy with superior adhesion and finish quality.

## Description

105 epoxy resin is the base material on which all the epoxy compounds of the WEST System 105 system are built. Resin is a pale yellow and low viscosity epoxy resin that heals for a solid, solid plastic with superior physical properties. Formulated for use with western system hardeners, it can be cured in a wide temperature range to form a high-strength solid with excellent moisture resistance. 105 Epoxy resin is formulated without volatile solvents and does not shrink after cure. It has a relatively high flash point and no strong solvent odor, which makes it safer to work than polyester or vinyl resins. Resin viscosity is approximately 1000 centipoise (cP) to 72 F (22C). The 105 epoxy resin is designed specifically to wet and connect with wood fiber, fiberglass, reinforcement fabrics and a variety of metals when mixed in proper proportion with an epoxy hardening of the western system. A great adhesive, 105 epoxy blends will gap and fill voids when modified with Western system fillers, and can be sanded and molded when cured. With roll applications, it has excellent thin film features for flowing and self-leveling without "fish eye". 105 Epoxy Resin Epoxy / 207 Special Clear Hardening Mixes so you can achieve a natural finish when coat with varnish. Formulated without volatile solvents, 105 epoxy resin does not shrink after cure. It has a relatively high flash point and no strong solvent odor, which makes it safer to work than polyester or vinyl resins. Pair 105 epoxy with matching letter size of 205 Fast Hardener, 206 Slow Hardener, 209 Extra Slow or 207 Special Clear Hardener. Package Includes: West System 105A - Epoxy Resin (1 qt) West System 206A - Slow Epoxy Hardener (0.43 pt) West System 300 - Mini Pump Epoxy Measuring Pump Set

Review: This is excellent resin. No odor. Great working time. Cures solid and tough but also sands easily. Highly recommend it.
Review: The best part is the pump system, so easy to use, No scale needed. This stuff dries like absolute glass, and cleans up with rubbing alcohol before drying of course. It runs into wherever you need it to being pretty thin. There is almost no smell at all. I used this in a confined space with minimal ventilation, no mask and had zero issue with smell as well as my family who were Present when I used it. I used this epoxy to wet out the carbon/Kevlar inlay and fill the tip in my rc boat hull. This is amazing stuff, I don’t think I’ll be using any other epoxy for structural projects. My first choice seems to be a fantastic one. Working time is perfect for what I did with it. Around a 90 minute work time on surfaces with a thin film or 35-45 minutes in the pot. Soooo worth it. If I make a mold/boat I’ll be using this stuff without a doubt.

## Features

- Epoxy Resin: 105 epoxy resin is the base material on which all epoxy compounds of the WEST SYSTEM 105 system are built. Resin is a clear, pale yellow, low viscosity liquid epoxy resin that cures a hard, solid plastic with superior physical properties.
- Healing Stages: Mixing 105 epoxy resins with a hardener starts a chemical reaction that turns the combined liquid ingredients into a solid. This period of transformation is the healing time.
- Moisture Barrier: 105 Epoxy Resin has excellent thin film characteristics, allowing it to flow out and level without "fish eye". Multiple layers of epoxy 105 create a superior moisture barrier and a sturdy, stable base for paints and varnishes.
- PACKAGE INCLUDES: Western System 105A Epoxy Resin (1qt) with 206A Slow Epoxy Hardening (.43pt) and Mini Epoxy Metering Pump Set
- Western System Epoxy: Western System Epoxy is the most reliable and widely used marine epoxy in the world. Based on 105 epoxy resin, Western System Epoxy is a versatile low-viscosity epoxy system. It is used for boat building, construction and composite repairs that require waterproof coating, grip, and filling.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JGJ84Y4 |
| Item model number | 206A-BUNDLE |
| Manufacturer | West System |
| Product Dimensions | 45.72 x 15.24 x 15.24 cm; 1.58 kg |

## Product Details

- **Brand:** West System
- **Item form:** Liquid
- **Material:** Epoxy Resin
- **Special features:** Strong

## Images

![West System 105A Epoxy Resin (1qt) with 206A Slow Epoxy (.43pt) + Mini Epoxy Metering Pump Set - Image 1](https://m.media-amazon.com/images/I/61XA6sdnWjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 October 2025*

This is excellent resin. No odor. Great working time. Cures solid and tough but also sands easily. Highly recommend it.

### ⭐⭐⭐⭐⭐ Review
*by B***T on 22 November 2021*

The best part is the pump system, so easy to use, No scale needed. This stuff dries like absolute glass, and cleans up with rubbing alcohol before drying of course. It runs into wherever you need it to being pretty thin. There is almost no smell at all. I used this in a confined space with minimal ventilation, no mask and had zero issue with smell as well as my family who were Present when I used it. I used this epoxy to wet out the carbon/Kevlar inlay and fill the tip in my rc boat hull. This is amazing stuff, I don’t think I’ll be using any other epoxy for structural projects. My first choice seems to be a fantastic one. Working time is perfect for what I did with it. Around a 90 minute work time on surfaces with a thin film or 35-45 minutes in the pot. Soooo worth it. If I make a mold/boat I’ll be using this stuff without a doubt.

### ⭐⭐⭐⭐⭐ Review
*by J***M on 22 April 2019*

Excellent product. Easy to use. Pot time at 60 - 65 degrees was 30+ minutes with working time near an hour. Mixed product has low viscosity and gells slowly. It adhears to surfaces better and runs less if you are patient and allow time to gell. I am using the product to bond a large wood project. The metering pumps are a must have and make mixing totally fool proof. West Systems has a great web site and lots of information on how to use. Also several You Tube videos on using the product. Product can be stored with the pumps in the original containers for an extended time so minimal clean up.

## Frequently Bought Together

- West System 105A Epoxy Resin (32 fl oz) Bundle with 206A Slow Epoxy Hardener (7 fl oz). Also Includes one Resin and one Hardener Pump.
- West System 406-2 Colloidal Silica 1.7 oz
- FILLER MICROLIGHT 2 OZ

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-30*