---
product_id: 3719162
title: "207-SA Special Clear Hardener"
brand: "west system"
price: "453 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "West System"
url: https://www.desertcart.pl/products/3719162-207-sa-special-clear-hardener
store_origin: PL
region: Poland
---

# 20-26 min pot life for precise work Blush-free clarity in humid conditions Water-resistant, durable finish 207-SA Special Clear Hardener

**Brand:** west system
**Price:** 453 zł
**Availability:** ✅ In Stock

## Summary

> 💎 Elevate your craft with crystal-clear, lasting epoxy perfection!

## Quick Answers

- **What is this?** 207-SA Special Clear Hardener by west system
- **How much does it cost?** 453 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/3719162-207-sa-special-clear-hardener)

## 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

- • **Crystal Clear Finish:** Achieve flawless, non-cloudy coatings even in high humidity.
- • **Extended Working Time:** Generous 20-26 minute pot life lets you perfect laminations and coatings without rush.
- • **Versatile Compatibility:** Pairs seamlessly with WEST SYSTEM 105 Resin for wood, fiberglass, and composite projects.
- • **Eco-Friendly & User-Safe:** No VOCs, high flash point, and no solvent odor for a cleaner, safer workspace.
- • **Durable & Water-Resistant:** Protect your wood and composites with a tough, moisture-resistant barrier.

## Overview

West System 207-SA Special Clear Hardener is a premium epoxy curing agent designed for clear coating and fiberglass applications. When mixed with WEST SYSTEM 105 Epoxy Resin at a 3:1 ratio, it delivers a water-clear, blush-free finish that resists moisture and humidity. With a pot life of 20-26 minutes and full cure in 4-7 days, it offers ample working time and durable strength. Ideal for wood and composite projects, it is VOC-free and user-friendly, making it the go-to choice for professionals seeking flawless, long-lasting protective coatings.

## Description

Buy West System 207-SA Special Clear Hardener: Painting Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for laminating composites - I primarily do wood working but have recently started wrapping some of the pieces of my projects in carbon fiber. I reached out to West directly to find out which product is best for what I am doing. 207 was it (combined with 105 resin). It mixes very easily, goes on smooth, flows well, and permeates the fabric without any issue at all. I was a little surprised at the pot time since it's far longer than i am used to. But that makes it even better when doing things like laminating composites since it gives you more time for adjustments. I really like it and I will continue using it for the foreseeable future.
Review: Great clear epoxy for wood outside - You mix this with 105 resin, apply it to wood ( I suggest two or three coats) that will be up against the weather, and it will give a good protective coat that should last for years. For UV protection, put on two coats of spar varnish. I suggest Captain's Flagship. West System has quality products and excellent customer support. I am currently using it for mahogany garage door skins.

## Features

- BLUSH-FREE 207 SPECIAL CLEAR HARDENER is an excellent choice for clear coating application. Blended with 105 Epoxy Resin, 207 Hardener will not blush or turn cloudy in humid conditions. Thin film applications roll out and tip off smoothly, requiring less sanding in preparation for finish coatings.
- THIS WATER-CLEAR EPOXY curing agent was developed for coating and fiberglass cloth application where an exceptionally clear, moisture-resistant, natural wood finish is desired. Mix it with WEST SYSTEM 105 Epoxy Resin at a 3-parts resin to 1-part hardener ratio.
- STRUCTURAL BONDING PROPERTIES are similar to other 105/20X resin and hardener combinations. Easily modified with WEST SYSTEM fillers, pigments, and additives to suit an enormous variety of construction and repair projects, including fiberglass boat repair, strip kayak and canoe construction.
- POT LIFE AT 72°F (22°C) is 20 to 26 minutes. Cures to a solid state in 10 to 15 hours. Cures to maximum strength in 4 to 7 days. Minimum recommended working temperature is 60°F (16°C). Does not contain VOCs and has relatively high flash point and no solvent odor, making it much friendlier to use than styrenated resins.
- Pair with WEST SYSTEM 105-A Epoxy Resin

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007XLTL4 |
| Best Sellers Rank | #97,865 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #104 in Boat Painting Supplies |
| Brand Name | West System |
| Color | Clear |
| Compatible Material | Fiberglass, Wood |
| Customer Reviews | 4.5 4.5 out of 5 stars (157) |
| Global Trade Identification Number | 00811343010652 |
| Included Components | urea-resin-adhesives |
| Item Dimensions | 1.8 x 3.8 x 6.4 inches |
| Item Form | Liquid |
| Item Type Name | Epoxy |
| Item Weight | 14.4 Ounces |
| Manufacturer | Gougeon Brothers, Inc. |
| Material Type | Epoxy |
| Model | 207-SA |
| Number of Items | 1 |
| Part Number | 207-SA |
| Style Name | Compact |
| Surface Recommendation | wood surfaces |
| UPC | 811343010652 656166685027 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** West System
- **Item Weight:** 14.4 Ounces
- **Item dimensions L x W x H:** 1.8 x 3.8 x 6.4 inches
- **Material:** Epoxy
- **Style:** Compact

## Images

![207-SA Special Clear Hardener - Image 1](https://m.media-amazon.com/images/I/71xH1vIT0ML.jpg)

## Questions & Answers

**Q: Can this product be brushed on a vertical surface?**
A: The WEST SYSTEM 105 with 207 hardener can be challenging to brush on without getting sags or runs.  The best practice is to use a thin foam roller cover like our 800-2 to roll on a thin even coat and follow with a brush to smooth out the roller marks.

**Q: For filling voids, what's the maximum depth per pour?**
A: Not deep. It will overheat and bubble and crack. Unless void is thin. I've filled 2 inch deep voids but they were less than 3/16 thick. I've had overheating in as small as half inch by roughly 2 square inches.

**Q: Is this product ok to repair surfboards with?**
A: Not sure. I am using it for a cedar strip canoe. Perhaps check the west system web site or talk to their technical team

**Q: Is it 3 pumps : 1 ?**
A: The pump system is sold as a set...

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for laminating composites
*by M***Y on August 17, 2020*

I primarily do wood working but have recently started wrapping some of the pieces of my projects in carbon fiber. I reached out to West directly to find out which product is best for what I am doing. 207 was it (combined with 105 resin). It mixes very easily, goes on smooth, flows well, and permeates the fabric without any issue at all. I was a little surprised at the pot time since it's far longer than i am used to. But that makes it even better when doing things like laminating composites since it gives you more time for adjustments. I really like it and I will continue using it for the foreseeable future.

### ⭐⭐⭐⭐⭐ Great clear epoxy for wood outside
*by J***S on November 19, 2022*

You mix this with 105 resin, apply it to wood ( I suggest two or three coats) that will be up against the weather, and it will give a good protective coat that should last for years. For UV protection, put on two coats of spar varnish. I suggest Captain's Flagship. West System has quality products and excellent customer support. I am currently using it for mahogany garage door skins.

### ⭐⭐⭐⭐⭐ Fantasitc epoxy coating for finishing wood and bar tops...
*by A***D on February 11, 2013*

I am impressed with it. I tried a few sample pieces of wood before using it on a real project so that I could get a good feel for working with it. This stuff is very clear and does not yellow in a short period of time. However, it is not UV resistant. Make sure you mix it with the 105 resin at an ambient air temperature of about 70+ degrees Fahrenheit to help prevent air bubbles from forming. It is OK if a few bubbles form since you can use a heat gun or torch to pull them out after you poor it on the surface. Heat gun is preferable. While it may be hard after 24 hours of applying it, it actually does not become fully hard until about 7 days later. It levels out very well. The final thickness ends up being about 1/16 to 3/32 of an inch. However, you can also spread it to a very thin layer with a squeegee if you want to use it as a base/sealer coat for finishing furniture. It fills in the wood grain pours nicely. I found it to work even better if you rub on a thin coat of polyurethane prior to applying the epoxy. This helps to prevent air bubbles from forming due to tiny air pockets in the wood. It does easily soak into end grain; so about two coats of polyurethane will be needed on the end grain to slow the absorption rate. The pumps they offer ( Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon sizes ) are a great help to meter out the correct quantity of chemicals. However, the pumps do not necessarily work correctly at each pump action. Some of the pumping action will suck in air on the up stroke and prevent the pump from correctly metering the next output on the down stroke. Therefore, be attentive when using the pumps. The West System 207 hardener and 105 resin mix at a ratio of 3:1 For most projects, I used this kind of mixing cup ( 1/2 Pint Disposable Mixing Cups 100/Box ) since smaller cups can be too small, and I don't need large cups very often. This 207 hardener will not sick to these cups when fully hardened in them. Customer service at West System is excellent. I got a live person who referred me to a very knowledgeable representative in their office.

## Frequently Bought Together

- West System 207-SA Special Clear Hardener
- West System 105-A Epoxy Resin,Clear Pale Yellow
- WEST SYSTEM 300 Mini Pump Set

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-26*