{"product_id":"avery-dennison-9573met-957-series-metalized-duct-tape-3-in","title":"Avery Dennison 9573met 957 Series Metalized Duct Tape 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe AVERY DENNISON 9573met is a metalized specialty-grade cloth duct tape engineered for sealing, seaming, and joining Class 1 flexible duct systems in the HVAC industry. Built around an aggressive rubber-based adhesive, it delivers superior tack and adhesion to polyethylene and stainless steel surfaces. The 3-inch width makes it well suited for wrapping flex duct collars and making clean splices at air connectors. It carries a UL 181 B-FX listing, confirming it meets the tensile strength and adhesion thresholds required by UL standards and applicable building codes. HVAC technicians and sheet-metal contractors reach for this tape when code compliance and long-term joint integrity are non-negotiable.\u003c\/p\u003e\n\u003cp\u003eThis tape is designed for residential and light-commercial HVAC installations where Class 1 flex duct systems are the standard. Typical applications include connecting flexible air ducts to plenums, boots, and air connectors, as well as sealing seams along duct runs. The metalized facing resists moisture and mold growth, making it a reliable choice in attic, crawlspace, and mechanical-room environments where humidity levels fluctuate. HVAC installers and service technicians working under UL 181 and local mechanical code requirements will find this tape satisfies inspection criteria without the need for mastic in many flex-duct scenarios.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUL 181 B-FX listed — meets tensile and adhesion requirements for Class 1 flex duct systems\u003c\/li\u003e\n  \u003cli\u003eAggressive rubber-based adhesive with excellent tack to polyethylene and stainless steel\u003c\/li\u003e\n  \u003cli\u003eHighly resistant to mold growth and humidity for long-term performance in damp environments\u003c\/li\u003e\n  \u003cli\u003eSuperior shear adhesion keeps seams intact under sustained airflow pressure\u003c\/li\u003e\n  \u003cli\u003eEasy hand-tearability reduces tool dependency on the job and speeds installation\u003c\/li\u003e\n  \u003cli\u003eMetalized facing for applications requiring a foil-style finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Class 1 flexible duct systems, including installations involving polyethylene and stainless steel duct surfaces, in applications where UL 181 B-FX listed tape is required by code.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified mechanical contractor in accordance with local mechanical codes and UL 181 application requirements. Before applying, ensure duct surfaces are clean, dry, and free of dust or oils to achieve full adhesive contact. Power down the air-handling system before working on duct connections to prevent displacement of unsealed joints during installation. Consult the authority having jurisdiction for any project-specific inspection or listing requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTape Type\u003c\/strong\u003e: Metalized cloth duct tape\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Rubber-based\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eListing\u003c\/strong\u003e: UL 181 B-FX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\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: AVERY DENNISON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9573met\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AVERY DENNISON","offers":[{"title":"Default Title","offer_id":51383203430706,"sku":"9573MET","price":56.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312674118.webp?v=1782589567","url":"https:\/\/voomisupply.com\/products\/avery-dennison-9573met-957-series-metalized-duct-tape-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}