---
product_id: 71674701
title: "Mould Master British Gypsum Fine Casting Plaster 1Kg, White, 20 x 15 x 1 cm"
brand: "mouldmaster"
price: "₨1006"
currency: SCR
in_stock: true
reviews_count: 8
category: "Mouldmaster"
url: https://www.desertcart.sc/products/71674701-mould-master-british-gypsum-fine-casting-plaster-1kg-white-20
store_origin: SC
region: Seychelles
---

# 15 min workable time 20 min fast setting hard, crack-resistant finish Mould Master British Gypsum Fine Casting Plaster 1Kg, White, 20 x 15 x 1 cm

**Brand:** mouldmaster
**Price:** ₨1006
**Availability:** ✅ In Stock

## Summary

> 🎨 Sculpt your vision, set your legacy fast!

## Quick Answers

- **What is this?** Mould Master British Gypsum Fine Casting Plaster 1Kg, White, 20 x 15 x 1 cm by mouldmaster
- **How much does it cost?** ₨1006 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/71674701-mould-master-british-gypsum-fine-casting-plaster-1kg-white-20)

## Best For

- mouldmaster enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Results:** Sets solid in just 20 minutes—perfect for fast-paced projects
- • **Time-Savvy Crafting:** Work confidently with a 15-minute workable window before setting
- • **Versatile Creativity:** Ideal for molds, sculptures, and decorative home accents
- • **Precision in Every Pour:** Smooth mixing and flawless casting for detailed sculptures
- • **Durability You Can Trust:** Hard drying formula ensures strong, crack-free finishes

## Overview

Mould Master British Gypsum Fine Casting Plaster is a premium 1Kg white plaster designed for professional-grade sculpting and molding. With a smooth mix, 15-minute workable time, and rapid 20-minute set, it delivers durable, crack-resistant casts perfect for detailed artistic and decorative projects.

## Description

Product Description Plaster is a sculpting material with a variety of decorative and practical applications. Inexpensive and quick to mix, you can use it to make castings, molds, sculptures and home decor objects. Bead, stones and other embellishments can be impressed into t Box Contains 1 x 1Kg Plaster Of Pairs

Review: Excellent Quality Gypsum for Moulding - This moulding gypsum is fantastic! Easy to mix, pours smoothly, and sets perfectly without cracking. The finished casts come out detailed and strong, exactly what I needed for my projects. Very high quality and reliable—definitely worth every penny.
Review: Lovely! - The best quality! Value for money! Very effectiveness and nice natural colour.

## Features

- Hard drying
- Workable for up to 15 minutes
- Sets in 20 minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071GR2K74 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 45,941 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 102 in Sculpting Moulding & Casting |
| Brand | Mouldmaster |
| Brand Name | Mouldmaster |
| Colour | White |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 out of 5 stars 474 Reviews |
| Global Trade Identification Number | 01013798500026 |
| Included Components | Mould |
| Item Dimensions | 20 x 15 x 1 centimetres |
| Item Type Name | British Gypsum Fine Casting Plaster 1Kg |
| Item Weight | 998 g |
| Item height | 1 centimetres |
| Item weight | 998 g |
| Manufacturer | British Gypsum |
| Material | Plaster |
| Material Type | Plaster |
| Number of Items | 1 |
| Number of items | 1 |
| Other Special Features of the Product | Hard drying |
| Recommended Uses For Product | Sculpting |
| Unit Count | 1000.0 Grams |

## Product Details

- **Age range (description):** Adult
- **Brand:** Mouldmaster
- **Colour:** White
- **Included components:** Mould
- **Item dimensions L x W x H:** 20 x 15 x 1 centimetres
- **Item weight:** 998 g
- **Material:** Plaster
- **Number of items:** 1
- **Recommended uses for product:** Sculpting
- **Special feature:** Hard drying

## Images

![Mould Master British Gypsum Fine Casting Plaster 1Kg, White, 20 x 15 x 1 cm - Image 1](https://m.media-amazon.com/images/I/715+nq7LBiL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can this be used for outdoor moulding**
A: I would say not  as it's only plaster of Paris so won't be weather proof.

**Q: Is this food or agricultural grade?**
A: As far as I know its for building work. It's plaster.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality Gypsum for Moulding
*by M***D on 6 September 2025*

This moulding gypsum is fantastic! Easy to mix, pours smoothly, and sets perfectly without cracking. The finished casts come out detailed and strong, exactly what I needed for my projects. Very high quality and reliable—definitely worth every penny.

### ⭐⭐⭐⭐⭐ Lovely!
*by A***V on 15 September 2025*

The best quality! Value for money! Very effectiveness and nice natural colour.

### ⭐⭐⭐⭐⭐ It cures fast.
*by A***O on 3 January 2025*

I did a cast, for a dog paw imprint, as per attached photo. 3d printed a flexible cylinder, some masking tape to hold it. Wiped cooking oil on the imprint 3 times and voilà. The imprint seems to be made of modeling clay. After an hour or two I was able to take them apart. Good quality, easy to use, dries quickly, value for money. I went with 10% extra water, to have the mix more watery. Happy with my purchase.

## Frequently Bought Together

- Mould Master British Gypsum Fine Casting Plaster 1Kg, White, 20 x 15 x 1 cm
- FolkArt Multi-Surface Paint (8 oz), , Berry Wine
- Crayola Air Dry Clay (5lbs), Natural White Modeling Clay for Kids, Sculpting Material, Bulk Craft Supplies for School Classrooms [Amazon Exclusive]

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**Shop now:** [https://www.desertcart.sc/products/71674701-mould-master-british-gypsum-fine-casting-plaster-1kg-white-20](https://www.desertcart.sc/products/71674701-mould-master-british-gypsum-fine-casting-plaster-1kg-white-20)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-12*