---
product_id: 316982271
title: "Liquid Hardener, 1 pt, Clear to Amber, Can"
brand: "j-b weld"
price: "AR$184362"
currency: ARS
in_stock: true
reviews_count: 5
category: "J B Weld"
url: https://www.desertcart.com.ar/products/316982271-liquid-hardener-1-pt-clear-to-amber-can
store_origin: AR
region: Argentina
---

# Water-resistant strength Deep wood fiber penetration Quick-drying formula Liquid Hardener, 1 pt, Clear to Amber, Can

**Brand:** j-b weld
**Price:** AR$184362
**Availability:** ✅ In Stock

## Summary

> 🛠️ Restore wood like a pro—don’t let rot win!

## Quick Answers

- **What is this?** Liquid Hardener, 1 pt, Clear to Amber, Can by j-b weld
- **How much does it cost?** AR$184362 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/316982271-liquid-hardener-1-pt-clear-to-amber-can)

## Best For

- j-b weld enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Durability:** Backed by J-B Weld’s industry-leading bonding expertise
- • **Clear to Amber Finish:** Dries with a subtle amber tint for natural wood blending
- • **Moisture Barrier Power:** Reduces moisture to halt further wood decay
- • **Perfect Prep for Fillers:** Creates a solid base for flawless putty application
- • **Fast-Acting Reinforcement:** Seals and strengthens decayed wood in record time

## Overview

J-B Weld Liquid Hardener is a fast-drying, water-resistant liquid designed to penetrate and reinforce decayed or rotted wood fibers. It reduces moisture and prepares surfaces for putty filling, ensuring long-lasting wood restoration with a clear to amber finish.

## Description

J-B Wood Restore Liquid Hardener is a quick drying liquid for sealing and reinforcing decayed or rotted wood; for reducing moisture in decaying or rotted wood surfaces, prior to putty filling. The special liquid formula penetrates the wood to reinforce the fibers stopping further decay and providing a solid base for J-B Wood Filler Compound.

Review: wow impressed - this works great.
Review: Works as it should. - great product in an affordable size.

## Features

- Item Category: Bonding Adhesives
- Item Trademark: J-B Weld
- manufacturer: J-B Weld

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005493J1E |
| Best Sellers Rank | #25,913 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #45 in Wood Filler |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | red |
| Colour | red |
| Compatible Material | Wood |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 1,172 Reviews |
| Global Trade Identification Number | 00043425400017 |
| Included Components | Liquid Hardener |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Liquid Hardener - 16 oz. |
| Item Weight | 474 Grams |
| Item form | Liquid |
| Item package quantity | 1 |
| Manufacturer | J-B Weld |
| Material | Amber |
| Material Type | Amber |
| Model | 40001 |
| Other Special Features of the Product | Strong |
| Part Number | 40001 |
| Special features | Strong |
| UPC | 043425400017 |
| Unit Count | 16 Milliliters |
| Volume | 16 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Colour:** red
- **Item form:** Liquid
- **Material:** Amber
- **Special features:** Strong

## Images

![Liquid Hardener, 1 pt, Clear to Amber, Can - Image 1](https://m.media-amazon.com/images/I/71gie7WH4hL.jpg)

## Questions & Answers

**Q: Will this strengthen the partially rotted tops of 4 x 4 red wood deck posts, fill the rot cavity, and firmly hold screws?**
A: I have used this product and Minwax wood hardener. Minwax is the better product. It penetrates deeper and strengthen the wood. I wood follow up with an exterior grade wood filler to fill any rotted out voids then carry on with your fasteners.

**Q: how is it applied?**
A: I am a fan. However there is no way it can be sprayed on. it's very thick and i can't comprehend it being in a spray bottle. Think honey or syrup. As a handyman profesional I love this. I just did 3 days doing roof trim repair that had rot and carpenter ant damage. The fibers are loose like straw. this firmed them up enough for me to put in wood epoxy.

**Q: Chemically, what is this stuff?**
A: http://www.jb-weld.co.uk/images/technical-data-sheets/J-B-Weld-MSDS-Wood-Restore-Epoxy1.pdf

**Q: Can this be used outdoors?**
A: yes it can. I used it on exterior window trim.

## Customer Reviews

### ⭐⭐⭐⭐⭐ wow impressed
*by D***E on 16 April 2025*

this works great.

### ⭐⭐⭐⭐⭐ Works as it should.
*by G***2 on 4 October 2026*

great product in an affordable size.

### ⭐⭐⭐⭐⭐ Great product!
*by A***A on 8 June 2025*

This worked like magic. I used it on the somewhat rotten wood then filled it with putty and painted the wood. It saved the fence and saved a lot of money.

## Frequently Bought Together

- J-B Weld 40001 Wood Restore Liquid Hardener - 16 oz., Original Version
- Gorilla All Purpose Wood Filler, Natural Finish, 16 Ounce Tub (Pack of 1) - Water Resistant for Indoor or Outdoor Projects and Repairs
- J-B Weld 40006 Wood Restore Premium Epoxy Putty Kit - 32 oz.

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**Shop now:** [https://www.desertcart.com.ar/products/316982271-liquid-hardener-1-pt-clear-to-amber-can](https://www.desertcart.com.ar/products/316982271-liquid-hardener-1-pt-clear-to-amber-can)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-17*