---
product_id: 76342851
title: "Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS"
brand: "unknown"
price: "₪247"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/76342851-castable-refractory-cement-2800f-rated-for-forge-furnace-foundry-fireplace
store_origin: IL
region: Israel
---

# 24-Hour Cure 2800°F Rating 45% Alumina Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS

**Brand:** unknown
**Price:** ₪247
**Availability:** ✅ In Stock

## Summary

> 🔥 Forge Your Future with Confidence!

## Quick Answers

- **What is this?** Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS by unknown
- **How much does it cost?** ₪247 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/76342851-castable-refractory-cement-2800f-rated-for-forge-furnace-foundry-fireplace)

## Best For

- unknown enthusiasts

## Why This Product

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

## Key Features

- • **Quick Setup:** Full cure in just 24 hours, so you can get back to what you love sooner.
- • **Acid & Slag Resistance:** Outstanding protection against corrosive materials, extending the life of your installations.
- • **Versatile Applications:** Perfect for residential fireplaces, BBQ pits, pizza ovens, and custom casting projects.
- • **Low Thermal Conductivity:** Keeps heat where it belongs, enhancing efficiency and performance.
- • **Unmatched Thermal Resilience:** Engineered to withstand extreme temperatures, ensuring durability in any forge or furnace.

## Overview

This high-performance Castable Refractory Cement is rated for temperatures up to 2800°F and features 45% alumina for exceptional durability. With a quick 24-hour cure time, it’s ideal for a variety of applications, including residential fireplaces, BBQ pits, and custom casting projects. Its low thermal conductivity and resistance to acid and slag make it a reliable choice for any metallurgical setting.

## Description

Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS

## Features

- High purity components imparts minimal wetting in a range of metallurgical applications.
- Excellent resistance to thermal shock in comparison with castables of similar compositions.
- Outstanding resistance to the penetration of acid, neutral, and basic slags.
- Good volume stability and Low Thermal Conductivity.
- Applications: Effective in applications at places with excessive wear and abrasive heating atmosphere. It can be put to use to precast residential fireplace, line BBQ Pit, Pizza Oven, Stoves, building Forges, Furnace Foundries and to cast custom shape and other complex or uneven structures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Quantity | 1 |
| Container Type | Can |
| Full Cure Time | 24 Hours |
| Item Form | Powder |
| Special Features | High-Performance Refractory Cement |
| Specific Uses For Product | Casting |
| Compatible Material | Glass, Ceramic, Metal |

## Product Details

- **Brand:** Unknown
- **Specific Uses For Product:** Casting
- **Material:** Refractory Castable
- **Compatible Material:** Glass, Ceramic, Metal
- **Item Form:** Powder

## Images

![Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS - Image 1](https://m.media-amazon.com/images/I/71JFdCrGLKL.jpg)
![Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS - Image 2](https://m.media-amazon.com/images/I/61Y28HcMA4L.jpg)
![Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS - Image 3](https://m.media-amazon.com/images/I/416qSKF8oDL.jpg)
![Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS - Image 4](https://m.media-amazon.com/images/I/41L9UqxNPWL.jpg)
![Castable Refractory Cement 2800F Rated, for Forge Furnace Foundry Fireplace Oven Stove, 45% Alumina Hydraulic Bonded Low Cement Castable - 4 LBS - Image 5](https://m.media-amazon.com/images/I/41pLQ6bUwWL.jpg)

## Questions & Answers

**Q: How thick should the layer of cement be**
A: INSULATION LAYER THICKNESS DEPENDS ON VARIOUS PARAMETER LIKE EQUIPMENT TYPE, INSIDE TEMPERATURE, CYCLE TIME, ETC.

**Q: How much water do I mix with? Didn’t get any instructions.**
A: 5.7 – 6.2% by weight

**Q: Can I use this to make a ribbon burner for a forge?**
A: Yes, You can use.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.co.il/products/76342851-castable-refractory-cement-2800f-rated-for-forge-furnace-foundry-fireplace](https://www.desertcart.co.il/products/76342851-castable-refractory-cement-2800f-rated-for-forge-furnace-foundry-fireplace)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-25*