---
product_id: 390390269
title: "West System 40445 High Density Filler-43 Oz"
brand: "west system"
price: "₪594"
currency: ILS
in_stock: true
reviews_count: 5
category: "West System"
url: https://www.desertcart.co.il/products/390390269-west-system-40445-high-density-filler-43-oz
store_origin: IL
region: Israel
---

# Fast 5-min full cure Optimized for wood bonding High-density epoxy filler West System 40445 High Density Filler-43 Oz

**Brand:** west system
**Price:** ₪594
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix it fast, fix it strong — the pro’s choice for flawless fills!

## Quick Answers

- **What is this?** West System 40445 High Density Filler-43 Oz by west system
- **How much does it cost?** ₪594 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/390390269-west-system-40445-high-density-filler-43-oz)

## 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

- • **Trusted by Pros:** Rated 4.7 stars with 96 reviews—join the community of expert users
- • **Generous 43 oz Volume:** Ample supply for multiple projects without constant reordering
- • **Rapid 5-Minute Cure Time:** Get back to your project faster with ultra-quick setting epoxy
- • **Wood-Compatible Excellence:** Engineered specifically for durable, seamless wood bonding
- • **Precision High-Density Formula:** Delivers superior strength and smooth finish for flawless repairs

## Overview

West System 40445 High Density Filler is a 43-ounce off-white epoxy filler designed for strong, precise hardware bonding, especially on wood. With a rapid 5-minute full cure time and a viscosity of 1000 centipoise, it offers professional-grade durability and smooth finishes. Highly rated by users, this product is a top choice in automotive and woodworking repairs.

## Description

43 OUNCE

Review: Epoxy filler
Review: Excellent Product

## Features

- WEST SYSTEM EPOXY PRODUCTS 40445, WSY40445

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006JJAU6 |
| Best Sellers Rank | #8,318 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Fillers, Adhesives & Sealants |
| Brand | West System |
| Brand Name | West System |
| Color | off-white |
| Colour | off-white |
| Compatible Material | Wood |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 96 Reviews |
| Full Cure Time | 0.08 Hours |
| Included Components | FILLER HIGH-DENSITY 43 OZ |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | West System Filler |
| Item Weight | 3.3 Pounds |
| Item form | Liquid |
| Manufacturer | WEST SYSTEM |
| Material | epoxy; filler |
| Material Type | epoxy; filler |
| Model | 404-45 |
| Other Special Features of the Product | Strong |
| Special features | Strong |
| Specific Uses For Product | Hardware Bonding |
| Specific uses for product | Hardware Bonding |
| UPC | 811343011413 |
| Unit Count | 1271.66 Milliliters |
| Viscosity | 1000 Centipoise |
| Volume | 46 Fluid Ounces |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** West System
- **Item form:** Liquid
- **Material:** epoxy; filler
- **Special features:** Strong
- **Specific uses for product:** Hardware Bonding

## Images

![West System 40445 High Density Filler-43 Oz - Image 1](https://m.media-amazon.com/images/I/71wtb8ECQOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Epoxy filler
*by B***I on 9 December 2023*



### ⭐⭐⭐⭐⭐ Excellent Product
*by G***S on 7 March 2023*



### ⭐⭐⭐⭐⭐ great products
*by R***U on 30 December 2025*



## Frequently Bought Together

- WEST SYSTEM 404-45 High Density Filler 46oz.
- WEST SYSTEM 105A Epoxy Resin (32 fl oz) Bundle with 205A Fast Epoxy Hardener (7 fl oz) and 300 Mini Pumps Epoxy Metering 3-Pack Pump Set (3 Items)
- West System 406-7 Collodial Silica 5.5oz, off-white

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**Shop now:** [https://www.desertcart.co.il/products/390390269-west-system-40445-high-density-filler-43-oz](https://www.desertcart.co.il/products/390390269-west-system-40445-high-density-filler-43-oz)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-15*