{"product_id":"3m-7000133835-fire-barrier-metal-deck-adaptor-4-inches","title":"3M 7000133835 Fire Barrier Metal Deck Adaptor 4 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000133835 is a metal deck adaptor designed for use with the 4-inch 3M Fire Barrier Cast-In Device. It allows the cast-in device to be mounted on fluted metal deck assemblies, a common structural configuration in commercial and multi-story construction. The adaptor requires a minimum concrete topping of 2.5 inches over the fluted deck to achieve proper installation depth and maintain the fire-rated assembly. It is sold as a single unit and is installed by fire-stop or mechanical contractors during the rough-in phase of construction. Weighing 0.58 pounds, it is a lightweight but purpose-built component within a listed firestop system.\u003c\/p\u003e\n\u003cp\u003eThis adaptor is used in commercial construction projects where concrete poured over fluted metal deck creates the floor-ceiling assembly. It is suited for through-penetration firestop applications where conduit or piping passes vertically through concrete-over-metal-deck floors. The adaptor accommodates both metallic and non-metallic models of the 3M Fire Barrier Cast-In Device, giving installers flexibility when specifying the primary device for the job. It is not a standalone firestop product and must be used as part of a listed system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 4-inch 3M Fire Barrier Cast-In Device installations on fluted metal deck assemblies\u003c\/li\u003e\n  \u003cli\u003eAccommodates both metallic and non-metallic models of the 3M Fire Barrier Cast-In Device\u003c\/li\u003e\n  \u003cli\u003eRequires a minimum 2.5-inch concrete topping over fluted metal deck for proper installation\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.58 pounds for easy handling during overhead or elevated deck work\u003c\/li\u003e\n  \u003cli\u003eSingle-unit (each) packaging with a minimum order quantity of 12 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with the 4-inch 3M Fire Barrier Cast-In Device, compatible with both metallic and non-metallic models of that device installed on fluted metal deck assemblies with a minimum 2.5-inch concrete topping.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed fire-stop or mechanical contractors as part of a listed through-penetration firestop assembly. The adaptor must be positioned on the fluted metal deck before concrete is poured and must meet the minimum concrete topping depth of 2.5 inches. Follow the specific listing requirements and manufacturer installation instructions for the complete firestop system. Consult applicable building and fire codes, including IBC and local authority having jurisdiction requirements, before installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDevice Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Concrete Topping Required\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.58 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115165467\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000133835\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347431522610,"sku":"7000133835","price":140.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527902.jpg?v=1782104758","url":"https:\/\/voomisupply.com\/products\/3m-7000133835-fire-barrier-metal-deck-adaptor-4-inches","provider":"Voomi Supply","version":"1.0","type":"link"}