--- product_id: 15885069 title: "Mutual Industries Fire Clay, 50 lb. Bag, Resistant to hot temperatures, Lining Furnaces, Fire Brick" brand: "mutual industries" price: "1869.89 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/15885069-mutual-industries-fire-clay-50-lb-bag-resistant-to-hot store_origin: TN region: Tunisia --- # Compact 21.5" x 13.25" x 4" bag Withstands up to 2000°F Perfect for fire brick linings Mutual Industries Fire Clay, 50 lb. Bag, Resistant to hot temperatures, Lining Furnaces, Fire Brick **Brand:** mutual industries **Price:** 1869.89 DT **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your heat game with fire clay that never quits! ## Quick Answers - **What is this?** Mutual Industries Fire Clay, 50 lb. Bag, Resistant to hot temperatures, Lining Furnaces, Fire Brick by mutual industries - **How much does it cost?** 1869.89 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/15885069-mutual-industries-fire-clay-50-lb-bag-resistant-to-hot) ## Best For - mutual industries enthusiasts ## Why This Product - Trusted mutual industries brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 50 lb. Supply:** Ample quantity to tackle large projects without constant reordering. - • **Heat-Resistant Powerhouse:** Endures extreme temperatures up to 2000°F for ultimate furnace protection. - • **Synergizes with Fire Bricks:** Optimized for use alongside fire bricks, enhancing structural integrity. - • **Compact & Manageable Packaging:** Easy-to-handle dimensions fit perfectly in any workspace. - • **Seamless Chimney Compatibility:** Specifically designed for chimney linings to ensure safety and durability. ## Overview Mutual Industries Fire Clay is a high-temperature resistant clay designed for professional use in chimney linings and furnace construction. Withstanding up to 2000°F, it pairs perfectly with fire bricks to provide durable, reliable heat protection. Packaged in a convenient 50 lb. bag, this terra cotta clay is ideal for construction projects requiring robust thermal resistance. ## Description Fire Clay. ## Features - For use on chimney linings - Can be used in Conjunction with Fire Brick - Good Up to 2000 Degrees - Item Package Dimension: 21.5" L x 13.25" W x 4.0" H ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B00XNQKPWQ | | Best Sellers Rank | #228,981 in Arts, Crafts & Sewing (See Top 100 in Arts, Crafts & Sewing) #874 in Pottery & Modeling Clays | | Brand Name | Mutual Industries | | Color | terra cotta | | Customer Reviews | 4.2 4.2 out of 5 stars (127) 4.2 out of 5 stars | | Global Trade Identification Number | 00764083600716 | | Included Components | 1 50 pound bag of fire clay | | Item Weight | 50 pounds | | Manufacturer | Whitacre Greer | | Manufacturer Part Number | 60070500-0-0 | | Material Type | Clay | | Model Number | 60070500-0-0 | | Number Of Items | 1 | | Other Special Features Of The Product | High Temperature Resistance | | Recommended Uses For Product | Construction | | Unit Count | 1 Count | | Upc | 764083600716 | ## Product Details - **Age Range (Description):** Adult - **Brand:** Mutual Industries - **Color:** terra cotta - **Included Components:** 1 50 pound bag of fire clay - **Item Weight:** 50 Pounds - **Material:** Clay - **Number of Items:** 1 - **Recommended Uses For Product:** Construction - **Special Feature:** High Temperature Resistance - **UPC:** 764083600716 ## Images ![Mutual Industries Fire Clay, 50 lb. Bag, Resistant to hot temperatures, Lining Furnaces, Fire Brick - Image 1](https://m.media-amazon.com/images/I/91p38WkpftL.jpg) ## Questions & Answers **Q: Would this product be suitable to build an outdoor wood fired oven ?** A: Yes. This product is used in fire pits, wood and gas fire ovens or anywhere that can get up to 2000 degrees Fahrenheit. I used it to line a coal blast furnace for smelting aluminum. It can be used with fire bricks and is used inside the furnace or oven and chimneys. **Q: is this really fire clay?** A: This is really fire clay as advertised **Q: Can I use this to lay firebricks in a wood burning oven which gets to 1000 degree Centigrade?** A: You may need fireclay mortar from a masonry supply. This is only fireclay. I used it in a mix for refractory cement in a foundry furnace . **Q: does this product require heat to cure?** A: not in my experience.....long cure. however, if using fire cement, i believe heat is required. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed *by on Reviewed in the United States April 1, 2026* Exactly what I needed. I purchased to make a stone poultice to remove a cedar tannin stain on a light colored , delicate limestone. It worked perfectly ### ⭐⭐⭐⭐⭐ Great Product! *by on Reviewed in the United States November 11, 2020* Building a Wood Fired Oven and needed fire clay as part on my high heat mortar mix. No local stores offered this so checked Amazon *Bing* there it was. Ordered two bags and they arrived fairy quick within a few days so shipping time was better than expected. Because of the weight they came to me via FedEx Freight, they were not packaged in anything other than the material was originally packaged so some bag tearing took place somewhere in route. They were taped back up and there appeared to be little lose so was not a concern though I think better packaging would be considered here. The material itself seemed to be of high quality and worked great for my project so I am pleased with my purchase. I would recommend this product. ### ⭐⭐⭐⭐⭐ Awesome *by on Reviewed in the United States February 1, 2019* Used to line a coal forge I built and worked really well. ## Frequently Bought Together - Mutual Industries 60070500-0-0 Fire Clay, 50 lb. Bag - CANALHOUT 12.3KG Silicon Carbide Graphite Crucibles,Crucibles for Melting Metal,Withstand The High Temperature 1800℃(3272°F),Melting Casting Refining Aluminum Gold Silver Copper - Teton-Bond Petrobond Fine (130 Mesh) Foundry Metal Casting Sand For High Detail --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/15885069-mutual-industries-fire-clay-50-lb-bag-resistant-to-hot](https://www.desertcart.tn/products/15885069-mutual-industries-fire-clay-50-lb-bag-resistant-to-hot) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*