{"id":475,"date":"2026-06-26T07:23:46","date_gmt":"2026-06-26T07:23:46","guid":{"rendered":"https:\/\/ceramichestilgres.it\/prodotti\/refrattari-interni-per-camere-di-combustione\/"},"modified":"2026-07-30T10:15:51","modified_gmt":"2026-07-30T10:15:51","slug":"internal-refractories-for-combustion-chambers","status":"publish","type":"page","link":"https:\/\/ceramichestilgres.it\/en\/products\/internal-refractories-for-combustion-chambers\/","title":{"rendered":"Internal Refractories for Combustion Chambers"},"content":{"rendered":"

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Our REFRASTIL refractory<\/h1>\n

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Refractory materials are Stilgres<\/strong>\u2019s core business. For over ten years, we have been manufacturing and refining them, developing specialized expertise that today positions us among the world\u2019s leading producers in this segment. Its widespread adoption is no coincidence: compared with traditional alternatives, white refractory material offers a combination of technical<\/strong> and aesthetic<\/strong> advantages that the market has recognized and valued, prompting leading Italian and European stove and fireplace manufacturers to adopt it as a quality standard.<\/p>\n

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Strength<\/h2>\n

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Our white refractory has a hard, compact structure with high mechanical resistance to impact and wear. It reliably withstands temperatures between 1,150\u00b0C and 1,200\u00b0C<\/strong> and offers excellent resistance to thermal shock, sudden temperature changes and the continuous stresses of everyday use, characteristics verified over time through field testing and years of real-world operation.<\/p>\n

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Energy Savings<\/h2>\n

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The material is a stoneware body with chamotte, designed to store and retain the heat generated inside combustion<\/strong> chambers, gradually releasing it into the room even after the stove or fireplace has been switched off. This results in greater system efficiency, lower fuel consumption and a longer-lasting, more even sense of warmth.<\/p>\n

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Design<\/h2>\n

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Its bright, uniform white colour <\/strong>is one of the features that sets this refractory apart in the market. The light surface enhances the brilliance of the flames and gives the inside of the stove or fireplace a clean, elegant look, suited to both classic and contemporary designs. Shape and geometry can be customised<\/strong> to order, based on the manufacturer’s specifications and project requirements.<\/p>\n

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Our REFRASTIL refractoryRefractory materials are Stilgres\u2019s core business. For over ten years, we have been manufacturing and refining them, developing specialized expertise that today positions us among the world\u2019s leading producers in this segment. Its widespread adoption is no coincidence: compared with traditional alternatives, white refractory material offers a combination of technical and aesthetic advantages […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":464,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-475","page","type-page","status-publish","hentry"],"yoast_head":"\nREFRASTIL: Heat Refractory for Combustion Chambers<\/title>\n<meta name=\"description\" content=\"REFRASTIL, Stilgres' heat refractory: high heat resistance, energy savings and design for stove and fireplace combustion chambers.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ceramichestilgres.it\/en\/products\/internal-refractories-for-combustion-chambers\/\" \/>\n<meta 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