{"product_id":"iltex-0-4-ultralight-fire-insulation-bricks-pack-of-6","title":"ILTEX-0.4 Insulating Bricks - Pack of 6","description":"\u003cp\u003eILTEX-0.4 ultralight insulating firebricks are designed to reduce heat loss and protect surrounding structures in high-temperature applications. They are lightweight, easy to handle, and suitable for insulation layers in kilns, ovens, fireplaces, stoves, furnaces, and other refractory projects.\u003c\/p\u003e\n\n\u003cdiv class=\"wf-automatic-savings-note\"\u003e\n  \u003ch3\u003eAutomatic savings at checkout\u003c\/h3\u003e\n  \u003cp\u003eOrders over $300 receive 2% off automatically. Sign in or create an account before checkout to receive 1% off, or 3% off on orders over $300.\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"\/account\/login\"\u003eSign in or create an account\u003c\/a\u003e before checkout to unlock registered customer savings.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eQuick specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial type:\u003c\/strong\u003e ultralight insulating firebrick\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage size:\u003c\/strong\u003e pack of 6 bricks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrick size:\u003c\/strong\u003e 9 in x 4.5 in x 2.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature rating:\u003c\/strong\u003e up to 850°C \/ 1562°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e insulation layers, heat retention, oven and kiln insulation, fireplace and stove projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to choose it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose ILTEX when insulation and heat retention are more important than dense structural mass.\u003c\/li\u003e\n  \u003cli\u003eFor direct heavy-duty firebox brickwork, compare RB-40 fireclay refractory bricks.\u003c\/li\u003e\n  \u003cli\u003eFor bonding or repair work, pair with a suitable refractory mortar or cement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping note\u003c\/h3\u003e\n\u003cp\u003eInsulating firebricks are lighter than dense firebricks but still need careful packing. Use the cart shipping preview before checkout. For larger quantities or orders over 700 lb, please review our \u003ca href=\"\/pages\/shipping-bulk-orders\"\u003eShipping \u0026amp; Bulk Orders\u003c\/a\u003e page or contact us before placing the order.\u003c\/p\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bricks lightweight?\u003c\/strong\u003e\u003cbr\u003eYes. ILTEX-0.4 is an ultralight insulating firebrick.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use them for insulation behind a hot face layer?\u003c\/strong\u003e\u003cbr\u003eYes, they are commonly used where heat insulation and reduced heat loss are needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they the same as dense firebricks?\u003c\/strong\u003e\u003cbr\u003eNo. These are insulating bricks. For dense firebrick masonry, use RB-40.\u003c\/p\u003e","brand":"Refractory Trading House","offers":[{"title":"Default Title","offer_id":43283794198646,"sku":"B0DWH1LCRS","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/2573\/6822\/files\/090916.png?v=1757598490","url":"https:\/\/wefractory.com\/products\/iltex-0-4-ultralight-fire-insulation-bricks-pack-of-6","provider":"Wefractory","version":"1.0","type":"link"}