{"product_id":"osburn-matrix-i-bottom-backing-plate","title":"Osburn Bottom Faceplate Backing Plate for Matrix-I Fireplace Insert","description":"\u003ch1\u003eOsburn Bottom Faceplate Backing Plate for Matrix-I Fireplace Insert\u003c\/h1\u003e\n\u003ch2\u003eComplete Your Four-Sided Faceplate Installation with a Clean, Professional Finish\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eEnsure full coverage of the fireplace opening with the Osburn bottom-faceplate backing plate, designed specifically for Matrix-I wood-burning fireplace insert installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequired for four-sided faceplate installations\u003c\/li\u003e\n\u003cli\u003eAvailable in 44\" or 50\" width options\u003c\/li\u003e\n\u003cli\u003eDesigned for the Osburn Matrix-I wood insert\u003c\/li\u003e\n\u003cli\u003eWorks with backing plate kits AC01322 or AC01332\u003c\/li\u003e\n\u003cli\u003eFactory-engineered steel construction\u003c\/li\u003e\n\u003cli\u003eEnsures proper fit and professional finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003ch4\u003eDesigned for 4-Sided Faceplate Installations\u003c\/h4\u003e\n\u003cp\u003eThis bottom faceplate backing plate is specifically engineered to complete four-sided faceplate configurations for the Osburn Matrix-I wood-burning fireplace insert. It ensures full coverage of the fireplace opening, eliminating visible gaps beneath the insert.\u003c\/p\u003e\n\u003ch4\u003eAvailable in Two Width Options\u003c\/h4\u003e\n\u003cp\u003eChoose the correct size based on your faceplate configuration:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAC01321 – 44\" x 6\" bottom backing plate\u003c\/li\u003e\n\u003cli\u003eAC01333 – 50\" x 6\" bottom backing plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese sizes correspond with the standard and large Matrix-I faceplate backing plate kits.\u003c\/p\u003e\n\u003ch4\u003eSeamless Integration with Matrix-I Insert System\u003c\/h4\u003e\n\u003cp\u003eThis component installs directly to the faceplate backing plate assembly during installation. According to the installation instructions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe bottom backing plate (AC01321 or AC01333) aligns with the inner bracket holes.\u003c\/li\u003e\n\u003cli\u003eSecured using manufacturer-specified hardware.\u003c\/li\u003e\n\u003cli\u003eRequired when installing full perimeter faceplate configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProfessional Fit \u0026amp; Clean Finish\u003c\/h4\u003e\n\u003cp\u003eFor homeowners upgrading to a modern wood-burning fireplace insert, finishing details matter. This steel backing plate ensures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull coverage of the masonry fireplace opening\u003c\/li\u003e\n\u003cli\u003eClean, flush faceplate alignment\u003c\/li\u003e\n\u003cli\u003eImproved overall aesthetic\u003c\/li\u003e\n\u003cli\u003eProper structural support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRequired for Projection Kit Installations\u003c\/h4\u003e\n\u003cp\u003eIf your Matrix-I installation requires a 2\" or 4\" projection kit (AC01323), this bottom backing plate works in conjunction with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFaceplate backing plate kit AC01322 (29\" x 44\")\u003c\/li\u003e\n\u003cli\u003eFaceplate backing plate kit AC01332 (29\" x 50\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAs specified in the manufacturer's instructions, the projection kit must be secured to a compatible backing plate kit.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ch4\u003eCompatible Appliance\u003c\/h4\u003e\n\u003ctable style=\"width: 100.036%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 27.5081%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 72.2762%;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eCompatible Insert\u003c\/td\u003e\n\u003ctd style=\"width: 72.2762%;\"\u003eOsburn Matrix-I Wood-Burning Fireplace Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd style=\"width: 72.2762%;\"\u003eFour-sided faceplate configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 72.2762%;\"\u003eFactory-engineered steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 27.5081%;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"width: 72.2762%;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eAvailable Models\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC01321\u003c\/td\u003e\n\u003ctd\u003e44\" x 6\"\u003c\/td\u003e\n\u003ctd\u003eFor 29\" x 44\" faceplate backing plate systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC01333\u003c\/td\u003e\n\u003ctd\u003e50\" x 6\"\u003c\/td\u003e\n\u003ctd\u003eFor 29\" x 50\" faceplate backing plate systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRequirement\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired For\u003c\/td\u003e\n\u003ctd\u003e4-sided faceplate installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Position\u003c\/td\u003e\n\u003ctd\u003eBottom section of the faceplate backing plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Compatibility\u003c\/td\u003e\n\u003ctd\u003eWorks with the AC01323 projection kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRequired With Projection Kit\u003c\/td\u003e\n\u003ctd\u003eMust be used with AC01322 or AC01332 backing plate kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Reference\u003c\/td\u003e\n\u003ctd\u003eSee Projection Kit \u0026amp; Backing Plate Installation Instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Osburn","offers":[{"title":"44\" x 6\"","offer_id":51982069891348,"sku":"AC01321","price":90.0,"currency_code":"USD","in_stock":true},{"title":"50\" x 6\"","offer_id":51982069924116,"sku":"AC01333","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9381\/2756\/files\/OsburnBottomFaceplateBackingPlate.webp?v=1771643583","url":"https:\/\/cozyglowstoves.com\/products\/osburn-matrix-i-bottom-backing-plate","provider":"Cozy Glow Stoves","version":"1.0","type":"link"}