---
product_id: 337437286
title: "Interiors Hydrocal White Gypsum Cement 10 lbs - Molding and Casting Both Hollow and Solid"
brand: "usg interiors"
price: "$259.52"
currency: USD
in_stock: true
category: "Usg Interiors"
url: https://www.desertcart.us/products/337437286-interiors-hydrocal-white-gypsum-cement-10-lbs-molding-and-casting
store_origin: US
region: United States of America
---

# captures fine detail 6000 PSI ultra-strong precise 41:100 water-to-powder mix Interiors Hydrocal White Gypsum Cement 10 lbs - Molding and Casting Both Hollow and Solid

**Brand:** usg interiors
**Price:** $259.52
**Availability:** ✅ In Stock

## Summary

> 🎭 Mold your masterpiece with Hydrocal’s powerhouse precision!

## Quick Answers

- **What is this?** Interiors Hydrocal White Gypsum Cement 10 lbs - Molding and Casting Both Hollow and Solid by usg interiors
- **How much does it cost?** $259.52 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/337437286-interiors-hydrocal-white-gypsum-cement-10-lbs-molding-and-casting)

## Best For

- usg interiors enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for both hollow and solid molding projects, empowering your creative freedom.
- • **Mix Like a Pro:** Simple weight-based formula (41 parts water to 100 parts powder) ensures consistent, flawless mixes every time.
- • **Unmatched Strength:** 6000 PSI toughness means your molds resist breaking and chipping under pressure.
- • **Trusted by Creatives:** More porous than Ultracal 30, making it the go-to choice for latex mask makers and sculptors craving precision.
- • **Detail-Perfect Casting:** Captures the finest textures and intricate designs for professional-grade results.

## Overview

USG Interiors Hydrocal White Gypsum Cement is a 10 lb powder designed for high-strength molding and casting applications. With a tensile strength of 6000 PSI, it resists breaking and chipping while capturing fine detail. Its porous nature makes it favored by latex mask makers, and it mixes easily by weight with a 41:100 water-to-powder ratio. Perfect for both hollow and solid casts, this gypsum cement is a professional-grade choice for artists and craftsmen.

## Description

USG Hydrocal White Gypsum Cement 10 lbs by USG.

## Features

- 6000 PSI strength when dry: resistant to breaking and chipping
- High Strength Gypsum - For Molding and Casting
- Captures Fine Detail
- More Porous than Ultracal 30 - Popular choice of Latex Mask Makers
- Easy to use, Mix by Weight. 41 Parts Water to 100 Parts Hydrocal .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089ZWRLJ7 |
| Brand Name | USG Interiors |
| Color | White |
| Compatible Material | Glass |
| Container Type | Pail |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Weight | 4.54 kg |
| Manufacturer | USG |
| Material Type | Cement |
| Model | USG_Hydrocal_10lbs |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | Hydrocal10lbs |
| Specific Uses For Product | Casting |
| Tensile Strength | 6000 Pounds Per Square Inch |
| UPC | 821079271449 |
| Unit Count | 4731.76 Milliliters |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** USG Interiors
- **Item form:** Powder
- **Material:** Cement
- **Special features:** Strong
- **Specific uses for product:** Casting

## Images

![Interiors Hydrocal White Gypsum Cement 10 lbs - Molding and Casting Both Hollow and Solid - Image 1](https://m.media-amazon.com/images/I/511yjAxZdyL.jpg)

## Questions & Answers

**Q: Does this dry white?**
A: Yes.

**Q: Can this product be used to make a mold/cast of the human foot?**
A: This plaster gets hot when it sets. With enough mass it can become very very hot. It is not recommended. You can call our customer service number and we can find a plaster that is safe to use for that type of project.

**Q: can this be used to make planter pots ?**
A: It is still slightly porous after it has hardened so it is very likely that it will decay, stain, or something. If you put a drainage hole In The bottom and used a plastic pot inside, then it may last for quite some time.

**Q: Will this work for botanical casting?**
A: Hydrocal will work great for botanical casting. As plants have a variety of textures and delicate levels, it will take practice depending on what botanicals you're trying to cast. However, Hydrocal lends itself to this kind of resourceful creativity.

## Frequently Bought Together

- USG Hydrocal White Gypsum Cement 10 lbs - Molding and Casting Both Hollow and Solid
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- 6 Pack White Plaster Cloth Gauze Bandages Rolls for Art Project, Belly Cast, Mask Making, Sculptures, Body Casts, Craft Projects, Scenery Construction - Each Roll 4 inch x 15 feet (Total 90ft Long)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-03*