{"product_id":"cfkj-18-piece-insulating-fire-bricks-9-x-4-5-x-0-79-in-2310-f-rated","title":"CFKJ 18-Piece Insulating Fire Bricks — 9 x 4.5 x 0.79 in, 2310°F Rated","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your heat-facing spaces with the CFKJ 18-piece insulating fire brick set. Each brick measures 9 inches by 4.5 inches by 0.79 inches, a size that fits a range of ovens, kilns, and hearths while enabling straightforward stacking and alignment. Crafted from a sturdy blend of alumina and silica, these bricks are designed to endure demanding conditions and help protect underlying walls and surfaces from intense heat.\u003c\/p\u003e\n\u003cp\u003eWith a superior high-temperature rating of 2310°F (1270°C), this 18-piece collection is well suited for environments where heat is a constant factor. The result is a practical option for DIY renovations, shop upgrades, or professional setups where reliable thermal performance matters. While performance can vary with installation and usage, the bricks are positioned to support consistent heat containment and protection over time.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSize: 9\" x 4.5\" x 0.79\"\u003c\/li\u003e\n  \u003cli\u003eTemperature rating: up to 2310°F \/ 1270°C\u003c\/li\u003e\n  \u003cli\u003ePieces included: 18\u003c\/li\u003e\n  \u003cli\u003eMaterial: Alumina \u0026amp; Silica blend\u003c\/li\u003e\n  \u003cli\u003eBrand: CFKJ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy this set can fit your project\u003c\/h3\u003e\n\u003cp\u003eThese bricks offer a balanced combination of heat resistance and handling ease, making them a versatile choice for lining or insulating various heat-facing spaces. The 9\" x 4.5\" x 0.79\" dimensions align with common sizing needs, helping to simplify cut-free installations or clean replacements.\u003c\/p\u003e\n\n\u003ch3\u003ePractical applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOvens and wood-fired ovens for consistent, controlled heat zones\u003c\/li\u003e\n  \u003cli\u003eKilns and heat-treating spaces where protective lining matters\u003c\/li\u003e\n  \u003cli\u003eMetalworking forges and hearths needing reliable insulation and protection\u003c\/li\u003e\n  \u003cli\u003eFireplaces and handcrafted hearth projects that benefit from enhanced heat management\u003c\/li\u003e\n  \u003cli\u003eDIY renovations and upgrades where a robust insulating layer improves performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn real-world use, the combination of a dense alumina-silica composition and a broad temperature range helps minimize heat loss and shield surrounding materials from thermal stress. This set is designed to support practical, long-term use in heat-oriented spaces, without implying guaranteed outcomes in every scenario.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the size and temperature rating of CFKJ insulating fire bricks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each brick is 9 x 4.5 x 0.79 inches and rated up to 2310°F (1270°C).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What applications are these bricks suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for lining or insulating ovens, kilns, fireplaces, and forges, with an 18-piece set for full coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CFKJ","offers":[{"title":"Default Title","offer_id":43982893875334,"sku":"B0FC2KMP89","price":56.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/cfkj-insulating-fire-brick-oven-panel.jpg?v=1778772233","url":"https:\/\/patiozora.com\/products\/cfkj-18-piece-insulating-fire-bricks-9-x-4-5-x-0-79-in-2310-f-rated","provider":"PatioZora","version":"1.0","type":"link"}