---
product_id: 296616128
title: "US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds"
brand: "u s gypsum"
price: "A$349"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/296616128-us-gypsum-usg-384211-18lbs-384211120-384211-ez-sand-90
store_origin: AU
region: Australia
---

# Sets in 85-130 mins 25% lighter than standard Superior bond & low shrinkage US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds

**Brand:** u s gypsum
**Price:** A$349
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your drywall game with the lightweight pro’s choice!

## Quick Answers

- **What is this?** US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds by u s gypsum
- **How much does it cost?** A$349 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/296616128-us-gypsum-usg-384211-18lbs-384211120-384211-ez-sand-90)

## Best For

- u s gypsum enthusiasts

## Why This Product

- Trusted u s gypsum brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Humidity resistant with superior bonding power, perfect for both interior drywall and exterior ceiling boards.
- • **Smooth Operator:** Sands easily for a flawless, professional finish every time—no extra elbow grease required.
- • **Versatile Mastery:** Ideal for heavy fills, laminating drywall, and patching plaster surfaces—one compound to rule them all.
- • **Fast-Track Finishing:** Sets quickly in just 85-130 minutes, so your projects move at the speed of your ambition.
- • **Featherlight Handling:** Weighs 25% less than conventional compounds, making mixing and application effortless.

## Overview

US GYPSUM’s EZ Sand 90 Joint Compound is an 18-pound, lightweight, and fast-setting drywall compound designed for both interior and exterior use. It sets in 85-130 minutes, sands easily for smooth finishes, and offers superior bonding with low shrinkage. Its humidity resistance and reduced weight make it a top pick for professionals seeking efficiency and durability in drywall and plaster patching.

## Description

Sets in 85-130 minutes Ideal for heavy fills in gypsum/drywall interiors and exterior gypsum ceiling boards The compound is lightweight for easy handling and sands easily for fast, smooth finishing With its low shrinkage and superior bond, it is excellent for laminating drywall and patching plaster surfaces Weighs 25% less than conventional setting-type compounds Sanding ease similar to ready-mixed, all purpose joint compound Unique humidity resistant.

## Features

- 18 Lb Bag
- Ideal For Drywall Interiors And Exterior Ceiling Boards
- Lightweight For Easy Mixing And Smooth Finishing
- Brand Name: Us Gypsum

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | US GYPSUM |
| Part number | 384211120 |
| Item Weight | 8.16 Kilograms |
| Product Dimensions | 50.8 x 25.4 x 8.89 cm; 8.16 kg |
| Item model number | 384211120 |
| Color | colorless |
| Style | Compact |
| Material | Resin |
| Item Package Quantity | 1 |
| light-source-type | Compact Fluorescent Light (CFL) |
| Number of Handles | 1 |
| Included components | US GYPSUM 384211120 384211 EZ SAND 90 JOINT COMPOUND 18# |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Resin
- **Brand:** U S GYPSUM
- **Style:** Compact
- **Item weight:** 8.17 kg
- **Item dimensions L x W x H:** 50.8 x 25.4 x 8.9 centimeters

## Images

![US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds - Image 1](https://m.media-amazon.com/images/I/61F3ixdwPiL.jpg)

## Questions & Answers

**Q: How much mud does this actually make?**
A: I don't know exactly. It makes a lot, but it dependes on how you are using it. If you are texturing a large room, you will ned three or four bags, or more. For patching, this will do most of what would be needed in a renovation. It's wonderful material!

**Q: How long before I can paint a patch I used it for?**
A: I have checked after 90 minutes post application, but it was not dry enough for painting.  90 minutes is the minimal time and it is dependent on how much and how thick you had to apply of the joint compound.   I usually waited 24 hrs. to be assured that it was completely dry.

**Q: What can make the so called 90 set up in about 5 minutes? Hard could barely clean my tools. So inconsistent in the same bag? Small batches too**
A: Very important to keep the big bag dry, so powder would not solidify prematurely. Also important to keep the tools wet, so you can clean. Dipping tools in pail of water helps but work quickly for best result. Otherwise you'll have unusable clumpy/solid powder in the bag, and uncleanable tools.

**Q: Is this good for plaster walls and plaster corners?**
A: I used it for drywall an corners. Worked very well. I would use it to repair plaster too.

## Frequently Bought Together

- US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds
- Edward Tools 13” Steel Mud Pan - Sheared edges for easy knife cleaning - Perfect size for larger knives - Rust proof design - Heavy duty but still lightweight - Drywall mud pan - Lifetime warranty
- Duck Brand 1.88-Inch by 180 Feet Single Roll Self-Adhesive Fiberglass Drywall Joint Tape, White (282083)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*