{"product_id":"hvac-duct-mastic-sealant-1-gallon-water-based-fiber-reinforced","title":"HVAC Duct Mastic Sealant — 1 Gallon Water-Based Fiber Reinforced","description":"\u003cp\u003eWater-based fiber-reinforced duct mastic sealant. The professional standard for permanently sealing duct joints. Far superior to tape for permanent duct sealing — apply with a brush or gloved hands to all duct connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume:\u003c\/strong\u003e 1 gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Water-based, fiber reinforced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e ~100 linear feet of joints\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUL 181B-M listed\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63013405229427,"sku":"NHVAC-DUCT-MASTIC","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/DUCT-MASTIC.jpg?v=1782172108","url":"https:\/\/nationalhvacparts.com\/products\/hvac-duct-mastic-sealant-1-gallon-water-based-fiber-reinforced","provider":"National HVAC Parts","version":"1.0","type":"link"}