{"product_id":"american-fyre-designs-mariposa-vent-free-fireplace-67-gfrc","title":"American Fyre Designs Mariposa Vent-Free Fireplace, 67\" GFRC","description":"\u003cp\u003eAt 67 inches tall, the American Fyre Designs Mariposa makes no attempt to blend into the background — and that's precisely the point. This vent-free gas fireplace is constructed from GFRC (Glass Fiber Reinforced Concrete), a material that delivers the weight and presence of solid concrete without the structural compromises. The result is a fireplace surround that looks as substantial as it feels.\u003c\/p\u003e\u003cp\u003eThe 16-inch rectangle bullnose hearth gives the Mariposa a clean, architectural profile. The bullnose edge detail adds a softened, finished quality to what is otherwise a firmly contemporary silhouette — the kind of detail that reads as deliberate rather than decorative for its own sake.\u003c\/p\u003e\u003cp\u003eBecause this is a vent-free design, installation doesn't require routing a flue through your ceiling or wall. The fireplace operates on gas and is designed to function without an external exhaust system, which opens up placement options that a traditional vented unit simply can't offer. No chimney, no chase, no compromises on where you put it.\u003c\/p\u003e\u003cp\u003eGFRC as a construction material deserves a moment of recognition here. It's not a shortcut — it's an engineering choice. The glass fiber reinforcement gives the concrete tensile strength it wouldn't otherwise have, making it resistant to cracking under the kind of thermal cycling a fireplace endures over years of use. The surface can be finished to a level of detail and texture that poured concrete rarely achieves at this scale.\u003c\/p\u003e\u003cp\u003eThe Mariposa is priced at $7,573, which reflects both the material quality and the manufacturing precision American Fyre Designs applies to each piece. This isn't a mass-produced insert — it's a cast, finished, and inspected surround built to anchor a room for decades.\u003c\/p\u003e\u003cp\u003eSpecific finish options, burner output ratings, and BTU data are not available in the current product specifications. We recommend contacting us directly for those details before purchase, especially if you're coordinating with an interior designer or contractor on a larger installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e67 inches tall — a commanding, room-defining presence\u003c\/li\u003e\n\u003cli\u003eGFRC (Glass Fiber Reinforced Concrete) construction for durability and refined surface detail\u003c\/li\u003e\n\u003cli\u003e16-inch rectangle bullnose hearth with clean architectural lines\u003c\/li\u003e\n\u003cli\u003eVent-free gas operation — no flue or chimney required\u003c\/li\u003e\n\u003cli\u003eThermal-cycle resistant material suited to years of regular use\u003c\/li\u003e\n\u003cli\u003eFlexible installation options without external exhaust routing\u003c\/li\u003e\n\u003cli\u003ePremium American Fyre Designs craftsmanship throughout\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e67 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Type\u003c\/td\u003e\n\u003ctd\u003e16\" Rectangle Bullnose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction Material\u003c\/td\u003e\n\u003ctd\u003eGFRC (Glass Fiber Reinforced Concrete)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVent-Free Fireplace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eGas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Fyre Designs","offers":[{"title":"Default Title \/ Coastal","offer_id":45054048338128,"sku":"173-02-N-CB-RBC","price":7573.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/3999\/5088\/files\/173-02-RBC_01.jpg?v=1782710485","url":"https:\/\/www.shopsandersgas.com\/products\/american-fyre-designs-mariposa-vent-free-fireplace-67-gfrc","provider":"Shop Sanders Gas","version":"1.0","type":"link"}