---
product_id: 17958777
title: "US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds"
brand: "u s gypsum"
price: "807.45 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/17958777-us-gypsum-usg-384211-18lbs-384211120-384211-ez-sand-90
store_origin: TN
region: Tunisia
---

# Waterproof for durable finishes 18 lbs lightweight bag ASTM C475 certified for quality US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds

**Brand:** u s gypsum
**Price:** 807.45 DT
**Availability:** ✅ In Stock

## Summary

> ⚡️ Smooth. Strong. Seamless. The only joint compound you’ll ever need.

## 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?** 807.45 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/17958777-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

- • **Waterproof Formula:** Built to resist moisture, delivering a flawless finish that stands the test of time and humidity.
- • **Long-Lasting Supply:** Generous 18-pound volume means fewer trips to the store and more uninterrupted project flow.
- • **Pro-Grade Durability:** ASTM C475 certification ensures industry-standard quality and reliable performance on drywall and exterior ceiling boards.
- • **Versatile Compatibility:** Perfectly suited for drywall, concrete, and ceiling boards, making it your go-to compound for all interior and exterior repairs.
- • **Effortless Mixing & Application:** Lightweight 18 lb bag designed for easy handling and smooth finishing, saving your energy for what matters.

## Overview

US Gypsum’s 18-pound EZ Sand 90 Joint Compound is a lightweight, waterproof drywall compound certified to ASTM C475 standards. Ideal for both interior drywall and exterior ceiling boards, it offers easy mixing, smooth finishing, and long-lasting durability, making it a trusted choice for professional-grade wall repairs.

## Description

US GYPSUM USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds

Review: Good for wall sculpting - Good product.
Review: Patches well - Had this bag for a few months now, and will probably never get through the bag for the lifespan of this house. Mixes well, and hasn't hardened in it's original bag just sitting in the garage with no moisture control. I use a little bit of PVA glue in the water mixture for secondary coats after sanding. Dries grey.

## 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 |
|---------------|-------|
| ASIN | B000H5O7SO |
| Best Sellers Rank | #604,951 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,335 in Wall Surface Repair Products |
| Brand | U S GYPSUM |
| Brand Name | U S GYPSUM |
| Color | No Color |
| Compatible Material | Concrete |
| Customer Reviews | 4.7 out of 5 stars 159 Reviews |
| Global Trade Identification Number | 00081099000171 |
| Included Components | US GYPSUM 384211120 384211 EZ SAND 90 JOINT COMPOUND 18# |
| Item Dimensions | 20 x 10 x 3.5 inches |
| Item Form | Paste |
| Item Type Name | Us Gypsum 384211120 384211 Ez Sand 90 Joint Compound 18# |
| Item Weight | 18 pounds |
| Item dimensions L x W x H | 20 x 10 x 3.5 inches |
| Manufacturer | US GYPSUM |
| Material | Plastic |
| Material Type | Plastic |
| Model | 384211120 |
| Number of Items | 1 |
| Part Number | 384211120 |
| Style | Compact |
| Style Name | Compact |
| Supported Standards | ASTM C475 |
| Surface Recommendation | Drywall |
| UPC | 081099000171 |
| Unit Count | 288 Ounce |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** U S GYPSUM
- **Item Weight:** 18 pounds
- **Item dimensions L x W x H:** 20 x 10 x 3.5 inches
- **Material:** Plastic
- **Style:** Compact

## 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/61Wy9RCHfGL.jpg)
![US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds - Image 2](https://m.media-amazon.com/images/I/81dfGgLAQuL.jpg)
![US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds - Image 3](https://m.media-amazon.com/images/I/81Gaf6wftXL.jpg)
![US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds - Image 4](https://m.media-amazon.com/images/I/81Fzfg2nViL.jpg)
![US Gypsum USG-384211-18lbs 384211120 384211 Ez Sand 90 Joint Compound 18#, No Color, 18 Pounds - Image 5](https://m.media-amazon.com/images/I/81b+ItZUz1L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for wall sculpting
*by F***R on September 4, 2026*

Good product.

### ⭐⭐⭐⭐⭐ Patches well
*by R***R on February 15, 2021*

Had this bag for a few months now, and will probably never get through the bag for the lifespan of this house. Mixes well, and hasn't hardened in it's original bag just sitting in the garage with no moisture control. I use a little bit of PVA glue in the water mixture for secondary coats after sanding. Dries grey.

### ⭐⭐⭐⭐⭐ You pay for the good stuff and this stuff is good.
*by D***A on June 22, 2021*

Great stuff. East to mix, the cost reasonable. I am in my middle to late sixties and it wasn't too hard on my arms mixie it.

## 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-11-01*