--- product_id: 434328425 title: "Fire bricks" brand: "protalwell" price: "₩123349" currency: KRW in_stock: true reviews_count: 8 category: "Protalwell" url: https://www.desertcart.kr/products/434328425-fire-bricks store_origin: KR region: South Korea --- # high-strength, crack-resistant 2200°F heat resistance precise 9"x4.5"x1.25" fit Fire bricks **Brand:** protalwell **Price:** ₩123349 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your fire’s backbone — because your stove deserves the best! ## Quick Answers - **What is this?** Fire bricks by protalwell - **How much does it cost?** ₩123349 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/434328425-fire-bricks) ## Best For - protalwell enthusiasts ## Why This Product - Trusted protalwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Clean Design:** Flat surface ensures a smooth combustion chamber that's easier to clean and visually appealing. - • **Durability That Lasts:** Crafted from vermiculite for superior strength—resists cracking and peeling even under intense heat. - • **Perfect Fit Every Time:** Precisely sized to 9" x 4.5" x 1.25" for seamless installation—no gaps, no fuss. - • **Energy-Saving Insulation:** Strong thermal insulation means less wood burned and more money saved this winter. - • **Unmatched Heat Endurance:** Withstands blazing temperatures up to 2200°F, keeping your stove efficient and safe. ## Overview These Woodstove Firebricks are premium vermiculite replacements designed for US Stove FBP6 and similar models. Sized precisely at 9" x 4.5" x 1.25", they withstand extreme heat up to 2200°F while providing superior thermal insulation and durability. Their flat, strong design ensures easy installation, enhanced stove efficiency, and long-lasting performance—perfect for professionals who demand reliability and cost savings in their home heating. ## Description desertcart.com: Protalwell Woodstove Firebricks, Upgrade Fire Bricks Replacement for US Stove FBP6, Size 9" x 4-1/2" x 1-1/4", 6-Pack : Home & Kitchen Review: Blaze king boxer 24 - Bought these for a blaze king boxer 24. The factory bricks are 4 times the cost. Found these on desertcart, was skeptical at first. But I replaced my damaged brick. Been using it and it holds up great. The size was a perfect fit. No bricks were damaged in shipping, packaging was great! It was very easy to install as well. Its functions perfectly. I run my stove hot! No damage it’s holding up perfect. Review: Worked just fine - I was skeptical about this lightweight brick material so waited until I used my wood stove for the winter. The stove never goes out throughout the winter. I didn’t use them on the floor just the wall. I don’t see any degrading of the bricks ## Features - Vermiculite Material Fire Bricks - Can withstand high temperature of 2200F, has strong thermal insulation performance, help you save woods and money. - High-strength Firebricks - Not as brittle as clay bricks, and it's also not easy to peel off after burning. - Size 9″ x 4.5″ x 1.25″- Common size firebricks for most of the stoves and fireplaces replacement, same size as service part 1-00-900450125 for Harman, FBP6E for US Stove. - Precise size - Easy to install and won't leave gaps. - Flat Surface Firebricks - Ensure that the combustion chamber is sufficiently flat after installation, beautiful and easier to clean. - CAUTION - This firebricks temperture rating is 2200F, are available for wood stoves or fireplaces, do not available for forging ovens. Besides, these firebricks are not waterproof, please do not use them outdoor. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #71,065 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #3 in Fireplace Replacement Parts | | Customer Reviews | 4.5 out of 5 stars 573 Reviews | ## Images ![Fire bricks - Image 1](https://m.media-amazon.com/images/I/81dtn+F74BL.jpg) ## Questions & Answers **Q: Are these fire bricks free of asbestos contamination in Vermiculite?** A: Don't worry, We used no asbestos vermiculite **Q: How many Per box?** A: 6 pieces **Q: Will these fit an Englander wood stove?** A: You need to confirm the brick's size with the seller, our brick's size is 9×4.5×1.25 in **Q: Can these be cut on a table saw?** A: Yes, depending on the blade type. The rule of thumb for 1.25" thick fire bricks is: Hard Fire bricks are generally rated over >2300*f, often they need to use a masonry or tile saw as they're dense and usually weigh a lot more than soft insulating fire bricks. Hard fire bricks act like a heatsink, and are immune to flux if the user is using them as their forge floor. Soft Fire bricks, especially ceramic fire bricks, which generally are not dense, generally have a <2300*f rating, and you can easily cut or shape them without a masonry cutting wheel or tile saw, you can file them, and some can be easily hand broken. I use both types in my forges, I coat hard and soft firebricks with Plistix 900, with soft firebricks like this one, Plistix 900 helps them when exposed to flux, and helps turn a hard firebrick become a better insulator & heatsink. My backup vortex forge uses hard firebricks for the floor, and these and hybrid pizza stone as walls, with a very thick coat of Plistix and ITC-100 (pizza stones are not the best material, but with Plistix or ITC coating, they work well) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Blaze king boxer 24 *by C***A on February 5, 2026* Bought these for a blaze king boxer 24. The factory bricks are 4 times the cost. Found these on amazon, was skeptical at first. But I replaced my damaged brick. Been using it and it holds up great. The size was a perfect fit. No bricks were damaged in shipping, packaging was great! It was very easy to install as well. Its functions perfectly. I run my stove hot! No damage it’s holding up perfect. ### ⭐⭐⭐⭐⭐ Worked just fine *by E***O on March 20, 2026* I was skeptical about this lightweight brick material so waited until I used my wood stove for the winter. The stove never goes out throughout the winter. I didn’t use them on the floor just the wall. I don’t see any degrading of the bricks ### ⭐⭐⭐⭐⭐ These bricks are great *by A***R on December 17, 2025* Easy to install,easy to cut to size and they definitely make my stove retain more heat ## Frequently Bought Together - Protalwell Woodstove Firebricks, Upgrade Fire Bricks Replacement for US Stove FBP6, Size 9" x 4-1/2" x 1-1/4", 6-Pack - Rutland Products Black, 10.3 fl oz Cartridge Furnace Cement, 10 - Protalwell Woodstove Firebricks, Upgrade Fire Bricks Replacement for US Stove FBP6, Size 9" x 4-1/2" x 1-1/4", 12-Pack --- ## 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.kr/products/434328425-fire-bricks](https://www.desertcart.kr/products/434328425-fire-bricks) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-16*