{"product_id":"hi-flame-graphite-8-rear-fire-brick-set","title":"Hi-Flame Graphite 8 Rear Fire Brick Set","description":"\u003cp\u003eThe rear fire brick set lines the back wall of the firebox on the Hi-Flame Graphite 8. These vermiculite bricks absorb and reflect heat, insulating the rear of the stove body and improving combustion temperatures. Replace them when cracks run deep enough to expose the steel behind, or when pieces have broken away.\u003c\/p\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eCompatible with:\u003c\/strong\u003e Hi-Flame Graphite 8 (GR907, GR908)\u003c\/p\u003e\n\n\u003cp\u003e🔧 \u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: High-density vermiculite (700 kg\/m³)\u003c\/li\u003e\n\u003cli\u003eHeat resistance: up to 1200°C\u003c\/li\u003e\n\u003cli\u003ePart type: Rear fire brick set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVermiculite bricks at the rear of the firebox create a hot reflective surface that helps fuel burn more completely. Keeping them intact reduces heat loss through the back of the stove and protects the steel body from prolonged direct flame contact.\u003c\/p\u003e\n","brand":"Fire Brick King","offers":[{"title":"Default Title","offer_id":55451055391103,"sku":"HF-VBS-28","price":14.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/8782\/9375\/files\/graphite-8-rear-bricks-196548.jpg?v=1756060429","url":"https:\/\/www.firebrickking.com\/products\/hi-flame-graphite-8-rear-fire-brick-set","provider":"Fire Brick King","version":"1.0","type":"link"}