{"product_id":"superior-6spis-insulation-shield","title":"Superior 6SPIS Insulation Shield","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Superior 6SPIS Insulation Shield is designed to provide critical thermal protection where a 6-inch diameter chimney system passes through floors or ceilings. This component helps maintain required clearances to combustible materials by containing insulation within the proper area, ensuring a safer and more compliant wood-burning chimney installation. Its durable construction supports long-term reliability in high-temperature applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered with a Snap-Lock tab connection design, the 6SPIS ensures quick, secure installation and a precise fit within Superior chimney systems. Built with 430 stainless steel inner and outer casings, continuous laser-welded construction, and 1-1\/2\" ceramic fiber blanket insulation, it delivers exceptional strength and heat resistance. Listed to UL 103HT and ULC-S629 standards, it is rated for 2100°F intermittent use and 1000°F continuous operation, with a 2-inch clearance to combustibles and a limited lifetime warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6” diameter chimney system components and accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSnap-Lock tab connection design for easy and secure connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL 103HT \/ ULC-S629 listed—2100° intermittent, 1000° continuous use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e430 stainless steel inner flue and outer casing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContinuous laser welded flue and casing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1-1\/2” ceramic fiber blanketed insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2” clearance to combustibles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLimited lifetime warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Pipe overlaps 1-1\/2” when joined together, therefore assembled length is 1-1\/2” less than listed length.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3 class=\"station-tabs-tabtitle\"\u003e\u003cspan id=\"station-tabs-tab_ht-i0-t13\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t13\" data-slug=\"specifications\" role=\"button\" aria-expanded=\"true\" tabindex=\"0\"\u003e\u003cspan class=\"station-tabs-tabtext\"\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e6SPIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan data-sheets-root=\"1\" data-sheets-value='{\"1\":2,\"2\":\"F3975\"}' data-sheets-userformat='{\"2\":513,\"3\":{\"1\":0},\"12\":0}'\u003eF3975\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAbout The Manufacturer\u003c\/h3\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Superior_Fireplaces_Logo_600_x_600_px_240x240.webp?v=1778875446\" style=\"margin-right: auto; margin-bottom: 16px; margin-left: auto; float: none; display: block;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eSuperior Fireplaces is dedicated to delivering best-in-class hearth products backed by exceptional customer service. Known for industry-leading quality, warmth, and innovative design, Superior offers a comprehensive selection of fireplaces, inserts, freestanding stoves, gas log sets, and chimneys to suit every style and budget. Their product lineup includes wood, gas, and electric solutions, along with a wide range of accessories designed to enhance comfort, performance, and style.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Superior","offers":[{"title":"Default Title","offer_id":44467849363498,"sku":"6SPIS","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Superior_6SPIS_Insulation_Shield.png?v=1781361356","url":"https:\/\/ridgeflame.com\/products\/superior-6spis-insulation-shield","provider":"Ridge Flame","version":"1.0","type":"link"}