---
product_id: 643464064
title: "FireCast Castable Refractory Cement Mix 3110 Degree Fahrenheit 10 Lbs High Temperature Heat Resistant Fireproof Mortar Build Repair Pizza Oven Fire Places Forge Kiln Stove"
brand: "girtech"
price: "HK$1203"
currency: HKD
in_stock: true
reviews_count: 13
category: "Gi Rtech"
url: https://www.desertcart.hk/products/643464064-firecast-castable-refractory-cement-mix-3110-degree-fahrenheit-10-lbs
store_origin: HK
region: Hong Kong
---

# 3110°F max heat resistance Strong adhesion & crack resistance Includes separate additive for max bonding FireCast Castable Refractory Cement Mix 3110 Degree Fahrenheit 10 Lbs High Temperature Heat Resistant Fireproof Mortar Build Repair Pizza Oven Fire Places Forge Kiln Stove

**Brand:** girtech
**Price:** HK$1203
**Availability:** ✅ In Stock

## Summary

> 🔥 Build Heat-Resistant Masterpieces That Last a Lifetime!

## Quick Answers

- **What is this?** FireCast Castable Refractory Cement Mix 3110 Degree Fahrenheit 10 Lbs High Temperature Heat Resistant Fireproof Mortar Build Repair Pizza Oven Fire Places Forge Kiln Stove by girtech
- **How much does it cost?** HK$1203 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/643464064-firecast-castable-refractory-cement-mix-3110-degree-fahrenheit-10-lbs)

## Best For

- girtech enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Eco-Friendly:** Non-toxic, natural components make it safe for indoor and outdoor use without compromising performance.
- • **Pro-Grade Versatility:** Effortlessly bonds to bricks, metals, ceramics, and refractory stones—ideal for pros and DIYers alike.
- • **Flawless Bonding Power:** Engineered for superior adhesion and crack resistance, ensuring long-lasting structural integrity.
- • **Smooth, Consistent Mix:** Premium powder formula with a separate additive guarantees a smooth, void-free application every time.
- • **Unmatched Heat Endurance:** Withstands scorching temperatures up to 3110°F, perfect for pizza ovens, forges, and kilns.

## Overview

GIRtech FireCast is a high-performance refractory cement mix designed to endure extreme heat up to 3110°F. Its advanced formula includes a separate additive for enhanced bonding, delivering smooth application, superior crack resistance, and strong adhesion across multiple surfaces. Perfect for professional contractors and passionate DIYers aiming to build or repair pizza ovens, forges, kilns, and fireplaces with confidence and lasting durability.

## Description

Concrete mix GIRtech FIRECAST is designed for molding refractory products by vibro casting, pouring the brickwork lining layer into the forms, and repairing masonry/joints of heating units. Concrete mix GIRtech FIRECAST is a multifunctional refractory product. It is designed for molding refractory products by vibro casting (fireplaces or stoves elements), pouring the brickwork lining layer into the forms, and repairing masonry/joints of all kinds of heating units. Remember that refractory concrete and its products acquires its basic qualities and strength in the process of heat treatment (heating). So, it is important drying and heating processes undergo in accordance with the prescribed procedure. Concrete GIRtech FIRECAST is a non-toxic and safe product, containing natural components, therefore the mixture and products thereof can be used outside and inside the premises.

Review: Awesome stuff--much smoother and more consistent mixing than competitors - I tried another brand before this, and found them to be GRITTY and inconsistent with bonding and likely to be very weak in tension. Girtech, however, is very smooth, mixes well without voids, and really sets up hard (particularly if you use reinforcing framework) and strong. I would say that pound for pound, Girtech mixes more product volume. Unlike the competitor, Girtech has a second ingredient bag inside which must be mixed carefully. Sets up very hard and very strong quickly! Very smooth end result!
Review: Good quality - Used it to make a kiln. You may want to add more water than it says in the instructions. I also didn’t exactly follow its instructions for heat curing but did my best by slowly heating it. It has performed really well. Very strong, still uniform and no cracking. Heated to 2900 degrees and it didn’t care. Good stuff. I also ordered the 20lb bag and they sent me a 30lb bag. No complains here as I used it all.

## Features

- High-Quality Refractory Cement: Concrete mix GIRtech FIRECAST (10 LB) is a multifunctional refractory product. Designed for molding refractory products by vibrocasting (fireplaces or stoves elements), pouring the brickwork lining layer into the forms, and repairing masonry/joints of all kinds of heating units. Acquires its basic qualities and strength through heat treatment (heating) process. Important to undergo drying and heating processes in accordance with the prescribed procedure.
- Easy Application and Versatility: Simple to mix and apply, saving you time and effort. Adheres well to various surfaces like bricks, metals, ceramics, and pizza oven stones. Suitable for both professional contractors, DIY enthusiasts.
- Superior Thermal Insulation: Offers exceptional thermal insulation properties for pizza ovens and forges. Withstands extreme temperatures up to 3110 degrees Fahrenheit. Helps maintain consistent heat distribution and energy efficiency in these specialized applications.
- Strong Adhesion and Crack Resistance: Forms a strong bond to surfaces, minimizing cracks and gaps. Provides reliable protection against thermal expansion and contraction. Ensures structural integrity and extends the lifespan of your pizza oven, forge, stove, kiln and other fireplaces.
- Safe and Non-Toxic: Concrete GIRtech FIRECAST (10 LB) is a non-toxic and safe product, containing natural components. The mixture and products can be used both outside and inside the premises.
- Each package includes a separate small bag with a powerful additive. This new formula is designed to enhance the quality of refractory cement. To protect its bonding effect, the additive is packaged separately, safeguarding it from air exposure and moisture. Unleash the full potential of our product without compromise.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D77KZNJZ |
| Best Sellers Rank | #19,699 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #63 in Contact Cements |
| Brand | GIRtech |
| Color | Glue |
| Date First Available | June 16, 2024 |
| Item Form | Powder |
| Item Package Quantity | 1 |
| Item Volume | 453.59 Fluid Ounces |
| Item Weight | 11.18 pounds |
| Item model number | FireCast-10 |
| Manufacturer | ABC Manufactured Goods Inc |
| Material | Chamotte, Fire Clay |
| Package Dimensions | 8.13 x 8.13 x 7.5 inches |
| Package Information | Bag |
| Special Feature | Crack Resistant, Heat Resistant, Non Toxic, Strong |
| Specific Gravity | 3 Grams per Cubic Centimeter |
| UPC | 601958244869 |
| Unit Count | 160.0 Ounce |
| Viscosity | Moderate |
| Viscosity Level | Medium |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** GIRtech
- **Color:** Glue
- **Item Form:** Powder
- **Material:** Chamotte, Fire Clay
- **Special Feature:** Crack Resistant, Heat Resistant, Non Toxic, Strong

## Images

![FireCast Castable Refractory Cement Mix 3110 Degree Fahrenheit 10 Lbs High Temperature Heat Resistant Fireproof Mortar Build Repair Pizza Oven Fire Places Forge Kiln Stove - Image 1](https://m.media-amazon.com/images/I/61XTeP4smvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome stuff--much smoother and more consistent mixing than competitors
*by S***O on December 4, 2024*

I tried another brand before this, and found them to be GRITTY and inconsistent with bonding and likely to be very weak in tension. Girtech, however, is very smooth, mixes well without voids, and really sets up hard (particularly if you use reinforcing framework) and strong. I would say that pound for pound, Girtech mixes more product volume. Unlike the competitor, Girtech has a second ingredient bag inside which must be mixed carefully. Sets up very hard and very strong quickly! Very smooth end result!

### ⭐⭐⭐⭐⭐ Good quality
*by M***W on March 27, 2025*

Used it to make a kiln. You may want to add more water than it says in the instructions. I also didn’t exactly follow its instructions for heat curing but did my best by slowly heating it. It has performed really well. Very strong, still uniform and no cracking. Heated to 2900 degrees and it didn’t care. Good stuff. I also ordered the 20lb bag and they sent me a 30lb bag. No complains here as I used it all.

### ⭐⭐⭐⭐ Worked at most temps, but cracked at the higher temps
*by A***T on August 11, 2025*

I used this compound to make pedestals for crucibles in a propane foundry. I ran it twice at lower temps and the edges chipped a little but held up for the most part. The issue came when I ran the third time at higher temps, around 3000F, and it held up at first but as it cooled it developed a small crack, and I picked it up afterwards and it broke. I guess its not too bad for more normal temps (aluminum and brass) but for my application it wont do.

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*