---
product_id: 530679088
title: "Flexible Epoxy Wood Filler & Putty, 450ml Dual Cartridge, Warm | Warm-weather 450ml dual cartridge epoxy wood filler; requires Dura-Fix gun; cures 65-90F for exterior wood rot & cracks"
brand: "dura-fix"
price: "$239.84"
currency: USD
in_stock: true
category: "Dura Fix"
url: https://www.desertcart.us/products/530679088-flexible-epoxy-wood-filler-and-putty-450ml-dual-cartridge-warm
store_origin: US
region: United States of America
---

# Resealable tube for long-lasting freshness Optimal application 65° to 90°F 450ml dual cartridge for precise mixing Flexible Epoxy Wood Filler & Putty, 450ml Dual Cartridge, Warm | Warm-weather 450ml dual cartridge epoxy wood filler; requires Dura-Fix gun; cures 65-90F for exterior wood rot & cracks

**Brand:** dura-fix
**Price:** $239.84
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it right, flex it tight — the pro’s choice for flawless wood repair!

## Quick Answers

- **What is this?** Flexible Epoxy Wood Filler & Putty, 450ml Dual Cartridge, Warm | Warm-weather 450ml dual cartridge epoxy wood filler; requires Dura-Fix gun; cures 65-90F for exterior wood rot & cracks by dura-fix
- **How much does it cost?** $239.84 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/530679088-flexible-epoxy-wood-filler-and-putty-450ml-dual-cartridge-warm)

## Best For

- dura-fix enthusiasts

## Why This Product

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

## Key Features

- • **Flexible & Durable Repair:** Remains flexible without sagging or shrinking, adapting to wood’s natural movement.
- • **Professional Grade & Paintable:** Made in the USA, solvent-free, low odor, and paintable for seamless, lasting finishes.
- • **Warm Weather Optimized Formula:** Engineered to perform flawlessly between 65° and 90°F, ideal for seasonal projects.
- • **Precision Dual Cartridge System:** Pre-metered 450ml dual tube ensures perfect mix every time—no guesswork, no waste.
- • **Resealable & Ready When You Are:** Keep your epoxy fresh with a resealable design and a one-year shelf life after opening.

## Overview

Dura-Fix Flexible Wood Repair Epoxy Filler is a 450ml dual cartridge epoxy designed for precise, flexible wood repairs in warm weather conditions. It features a no-sag, no-shrink formula that remains flexible and paintable, suitable for both interior and exterior use. Resealable packaging ensures long shelf life, while the product requires a dual cartridge gun (sold separately) for application. Trusted by professionals and DIYers alike, it delivers durable, waterproof repairs with low odor and solvent-free composition.

## Description

Dura-Fix Flexible Wood Repair Epoxy Filler. Warm Weather Formula. Resealable. 450ml Dual Tube. Dual Cartridge Gun Required for Application.: desertcart.com: Tools & Home Improvement

## Features

- Dual dispensing gun required & sold separately, available in the desertcart NGS Repair Store.
- For application 65° to +90°
- Pre-metered dispensing. Resealable. Made in the USA.
- Will not slump, sag or shrink. No epoxy consolidation needed.
- Can be molded and shaped. For interior and exterior use.
- Paintable. Resealable. One year shelf life once opened.
- Remains flexible. Solvent free & low order.
- Specially formulated for wood repair.
- From the developer of Flex-Tec HV as seen on This Old House.
- Smaller size cartridges available in the desertcart NGS Repair Store.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWZNQRTN |
| Best Sellers Rank | #38,197 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #69 in Wood Filler |
| Brand Name | Dura-Fix |
| Color | Light Orange when mixed |
| Compatible Material | Engineered Wood |
| Container Type | Cartridge |
| Customer Reviews | 4.6 4.6 out of 5 stars (54) |
| Included Components | 450ml dual cartridge Part A and B |
| Item Form | Gel |
| Item Package Quantity | 1 |
| Item Type Name | Epoxy wood repair compound |
| Manufacturer | Next Generation Systems |
| Material Type | Epoxy Resin |
| Model | NGS330 |
| Other Special Features of the Product | Resealable. No Slump/No sag formula. Long open time. |
| Part Number | NGS330 |
| Specific Uses For Product | Repair of decayed/damage or missing wood. |
| UPC | 032748874810 |
| Unit Count | 15.22 Ounce |
| Viscosity Level | Medium to High |
| Volume | 450 Milliliters |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dura-Fix
- **Item Form:** Gel
- **Material:** Epoxy Resin
- **Special Feature:** Resealable. No Slump/No sag formula. Long open time.
- **Specific Uses For Product:** Repair of decayed/damage or missing wood.

## Images

![Flexible Epoxy Wood Filler & Putty, 450ml Dual Cartridge, Warm | Warm-weather 450ml dual cartridge epoxy wood filler; requires Dura-Fix gun; cures 65-90F for exterior wood rot & cracks - Image 1](https://m.media-amazon.com/images/I/51z2Au3NM+L.jpg)

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**Shop now:** [https://www.desertcart.us/products/530679088-flexible-epoxy-wood-filler-and-putty-450ml-dual-cartridge-warm](https://www.desertcart.us/products/530679088-flexible-epoxy-wood-filler-and-putty-450ml-dual-cartridge-warm)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-22*