{"product_id":"1616106-r-19-ecorollt-unfaced-fiberglass-insulation-roll-6-1-4-x-15-x-39-2-48-96-sf","title":"R-19 EcoRoll Unfaced Fiberglass Insulation Roll, 6-1\/4 in x 15 in x 39.2 ft, 48.96 sq ft - Knauf Insulation","description":"\u003ch1\u003eR-19 EcoRoll Unfaced Fiberglass Insulation Roll (6.25x15x39.2)\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHigh-performance unfaced fiberglass roll from Knauf Insulation for thermal and sound control in walls, floors, and ceilings. EcoRoll uses ECOSE technology with high recycled content for a soft, easy-to-cut install and low dust. Sized 6-1\/4 in thick by 15 in wide by 39.2 ft long, covering 48.96 sq ft per roll.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnergy-Saving R-19:\u003c\/strong\u003e Delivers strong thermal resistance for 2x6 walls and floor\/ceiling cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Construction:\u003c\/strong\u003e Made with ECOSE technology and high recycled glass content; no added dyes or formaldehyde.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Install:\u003c\/strong\u003e Soft feel, low itch, and easy to cut for faster fitting around studs and services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Control:\u003c\/strong\u003e Helps reduce noise transfer between rooms and floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfaced Flexibility:\u003c\/strong\u003e Ideal where a separate vapor retarder is not required or is field-applied.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR-Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnfaced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiberglass (glass mineral wool)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECOSE technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.25 in (6-1\/4 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39.2 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per Roll\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48.96 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGREENGUARD Gold; no added formaldehyde\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWalls, floors, ceilings; thermal and sound control\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is a vapor barrier included?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e No. This is unfaced insulation; add a separate vapor retarder if your local code requires it.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What area does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Each roll covers approximately 48.96 square feet.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Where can I use it?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Use in 2x6 exterior walls, interior partition walls, floors, and ceilings.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What are the dimensions?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Nominal size is 6.25 in thick x 15 in wide x 39.2 ft long.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is it formaldehyde-free?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is GREENGUARD Gold certified and made with ECOSE technology with no added formaldehyde.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eNaturally Warm, Effortlessly Quiet\u003c\/h2\u003e\n    \u003cp\u003eEcoRoll’s rich, earthy hue and soft-hand finish bring a crafted sensibility to what’s behind the walls, elevating comfort as a design principle. I love the generous 15-inch width—it tucks cleanly into stud bays for a tailored fit that performs beautifully. Pair it with quiet, solid-core doors and layered textiles to create a cocooning, serene environment. This is the invisible luxury that makes every room feel composed and refined.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your build with R-19 EcoRoll today for quieter, more efficient spaces with an easy, eco-conscious install.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Knauf Insulation","offers":[{"title":"Default Title","offer_id":48991789482198,"sku":null,"price":30.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/Knauf-EcoRoll-Unfaced-Roll-R-19_2bfadb84-3023-4b4a-a301-e23e0ad68aaf.jpg?v=1783638065","url":"https:\/\/waybilt.com\/products\/1616106-r-19-ecorollt-unfaced-fiberglass-insulation-roll-6-1-4-x-15-x-39-2-48-96-sf","provider":"Buildsupply","version":"1.0","type":"link"}