{"product_id":"duravent-duraplus-support-box","title":"DuraVent - DuraPlus 6\"-8\" Diameter Flat Ceiling Support Box","description":"\u003cp\u003eWhen it comes to heating your home efficiently and safely, the DuraVent DuraPlus Ceiling Support Box is your trusted partner. Crafted to perfection, this ingenious addition to your chimney system redefines stove performance and offers ultimate peace of mind.\u003c\/p\u003e\n\u003cp\u003eStep into a world where fireside coziness meets cutting-edge engineering. Designed to keep cool on the outside while delivering a hot draft within, the DuraPlus Ceiling Support Box elevates stove efficiency to new heights. Say goodbye to heat loss and hello to a snug, warm home.\u003c\/p\u003e\n\u003cp\u003eBut it doesn't stop there. Our DuraVent DuraPlus is more than just a chimney component; it's a guardian of fire safety. With a triple-wall construction featuring two insulating layers – a refractory blanket and an insulating air space – this support box ensures your chimney remains in top shape. No more worrying about common hot spots, thanks to our secure insulation that's here to stay. And in the unlikely event of a creosote fire, our compressible blanket insulation allows the chimney liner to expand outwardly, averting potential disasters.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency Amplified:\u003c\/strong\u003e Experience the joy of a hotter draft and superior stove efficiency, keeping your home toasty and your fuel consumption in check.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFire Safety First:\u003c\/strong\u003e With rigorous UL testing, our support box can withstand extreme conditions, ensuring your chimney and home stay safe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e The built-in twist-lock feature guarantees a hassle-free setup, providing a secure connection between the support box and chimney.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Supporting up to 35 feet of DuraPlus chimney pipe, you can count on this support box to meet your needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustomization at Your Fingertips:\u003c\/strong\u003e While it comes unpainted, you have the option to personalize it with high-temperature paint to match your home decor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e The included 2-inch wide trim collar ensures a sleek and polished look.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdapter Options:\u003c\/strong\u003e Explore our range of adapters in the DVL and DuraBlack section to enhance your chimney system further.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock.\u003c\/li\u003e\n\u003cli\u003eDesigned for installation in flat ceilings only.\u003c\/li\u003e\n\u003cli\u003eSupports up to 35’ of DuraPlus chimney pipe.\u003c\/li\u003e\n\u003cli\u003eUse an adapter to attach DVL or DuraBlack to the support box.\u003c\/li\u003e\n\u003cli\u003eNot painted, but can be painted with high-temperature paint.\u003c\/li\u003e\n\u003cli\u003eA 2” wide trim collar is included.\u003c\/li\u003e\n\u003cli\u003eFor adapters, see DVL and DuraBlack section.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMaterials and Construction:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e.016” 430 stainless steel outer wall\u003c\/li\u003e\n\u003cli\u003e.016” 430 stainless steel inner liner.\u003c\/li\u003e\n\u003cli\u003e.018” galvanized steel outer wall.\u003c\/li\u003e\n\u003cli\u003e.018” aluminized steel intermediate liner.\u003c\/li\u003e\n\u003cli\u003eInsulated layers plus ventilated air space.\u003c\/li\u003e\n\u003cli\u003eLocks tightly with a precision twist-lock connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctable width=\"412\" style=\"text-align: left;\" data-mce-selected=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eModel\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e6DP-FCS\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e7DP-FCS\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e8DP-FCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e6\" (inner)\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e7\" (inner)\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e8\" (inner)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e14.25\"(W) x 8.5\"(H)\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e14.25\"(W) x 8.5\"(H)\u003c\/td\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003e14.25\"(W) x 8.5\"(H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eClearances\u003c\/td\u003e\n\u003ctd width=\"309\" colspan=\"3\" style=\"text-align: left; width: 391.5px;\" data-mce-style=\"text-align: left; width: 391.5px;\"\u003e2\" clearance to combustible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eListings\u003c\/td\u003e\n\u003ctd width=\"309\" colspan=\"3\" style=\"text-align: left; width: 391.5px;\" data-mce-style=\"text-align: left; width: 391.5px;\"\u003eUL Listed to UL 103HT (MH7399).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"103\" style=\"text-align: left; width: 126.5px;\" data-mce-style=\"text-align: left; width: 126.5px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd width=\"309\" colspan=\"3\" style=\"text-align: left; width: 391.5px;\" data-mce-style=\"text-align: left; width: 391.5px;\"\u003eLimited-lifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eDownloads:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraPlus_Brochure.pdf?v=1696776293\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eProduct Brochure\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraPlus_Catalog.pdf?v=1696776356\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eProduct Catalog\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraPlus_Installation_Manual.pdf?v=1696776408\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraPlus_Installation_Guide.pdf?v=1696776460\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/DuraPlus_Typical_Installation_423de4cc-b135-4032-a78f-28518d97fa67.pdf?v=1696776510\" style=\"color: #ff8000;\"\u003e\u003cstrong\u003eTypical Installation\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout the Manufacturer:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"safety-warning\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0591\/9912\/7740\/files\/Duravent_Logo_TM_RGB-1024x179_240x240.png?v=1693424318\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eConsistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.\u003c\/p\u003e","brand":"DuraVent","offers":[{"title":"6\"","offer_id":53065251553579,"sku":"6DP-FCS","price":132.52,"currency_code":"USD","in_stock":true},{"title":"7\"","offer_id":53065251586347,"sku":"7DP-FCS","price":288.33,"currency_code":"USD","in_stock":true},{"title":"8\"","offer_id":53065251619115,"sku":"8DP-FCS","price":143.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/8491\/6523\/files\/chimney-components-duravent-duraplus-flat-ceiling-support-box-33448509374634.jpg?v=1775146778","url":"https:\/\/nationfireplace.com\/products\/duravent-duraplus-support-box","provider":"nationfireplace.com","version":"1.0","type":"link"}