{"product_id":"southwark-metal-31pf-16ga_6x12-duct-plaster-frame-6x12-in","title":"Southwark Metal 31PF-16GA_6X12 Duct Plaster Frame 6x12 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL 31PF-16GA_6X12 is a sheet metal duct plaster frame boot rail designed for return air duct terminations in residential and light commercial construction. Built from hot dip galvanized steel at 16 gauge thickness, this frame provides a rigid, corrosion-resistant border that holds drywall or plaster surfaces cleanly against the duct opening. It is used during new construction and renovation work where a finished, flush grille mount is required at the wall or ceiling. HVAC installers and sheet metal contractors fit this component into framed cavities before drywall is applied, ensuring a clean border for the return air grille.\u003c\/p\u003e\n\u003cp\u003eThis plaster frame boot rail is suited for return air applications in ducted forced-air systems. The 6 inch x 12 inch frame size matches standard boot openings of the same dimension and is appropriate for residential construction and light commercial projects where SMACNA and ACCA installation standards apply. It is typically installed at wall, floor, or ceiling penetrations where a return air grille will be surface-mounted over finished drywall or plaster.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHot dip galvanized steel construction resists corrosion in high-moisture or unconditioned-space installs\u003c\/li\u003e\n  \u003cli\u003e16 gauge material thickness provides rigid support around the duct opening during and after drywall finishing\u003c\/li\u003e\n  \u003cli\u003e6 inch x 12 inch frame size fits standard return air boot openings of the same dimensions\u003c\/li\u003e\n  \u003cli\u003eDesigned for return air applications in forced-air ducted HVAC systems\u003c\/li\u003e\n  \u003cli\u003eMeets ACCA and SMACNA applicable standards for sheet metal ductwork fabrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style sheet metal component for return air duct terminations in residential and light commercial forced-air HVAC systems requiring a 6 inch x 12 inch plaster frame boot rail.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or sheet metal contractors during the rough-in phase, before drywall or plaster is applied. The frame should be secured to framing or the duct boot prior to wall finishing. Comply with applicable SMACNA and ACCA ductwork installation standards for your jurisdiction. Power down the air handling system before working on any connected ductwork components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame Size\u003c\/strong\u003e: 6 inches x 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Hot Dip Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Thickness\u003c\/strong\u003e: 16 Gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Return Air\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplicable Standards\u003c\/strong\u003e: ACCA, SMACNA\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: SOUTHWARK METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31PF-16GA_6X12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51284056146226,"sku":"31PF-16GA_6X12","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309276899.jpg?v=1781067349","url":"https:\/\/voomisupply.com\/products\/southwark-metal-31pf-16ga_6x12-duct-plaster-frame-6x12-in","provider":"Voomi Supply","version":"1.0","type":"link"}