{"product_id":"1616198-r-30-ecorollt-unfaced-fiberglass-insulation-roll-10-x-15-x-22-27-5-sf","title":"Knauf Insulation R-30 EcoRoll Unfaced Fiberglass Insulation Roll, 10 in. x 15 in. x 22 ft, 27.5 sq. ft. Coverage","description":"\u003ch1\u003eR-30 Unfaced Fiberglass Insulation Roll (27.5 sq. ft.)\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHigh-performance R-30 unfaced fiberglass insulation roll designed for attics and ceilings. EcoRoll with plant-based ECOSE Technology provides thermal comfort, sound absorption, and easy cutting with low dust for fast installation.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThermal \u0026amp; Acoustic Performance:\u003c\/strong\u003e R-30 unfaced roll helps control temperature and reduce noise in attics and ceilings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEco-Friendly Composition:\u003c\/strong\u003e Bonded with formaldehyde-free, plant-based ECOSE Technology and high recycled glass content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast, Clean Installation:\u003c\/strong\u003e Cuts easily, expands quickly, and stays in cavity with low dust\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Coverage:\u003c\/strong\u003e Each roll measures 22 ft x 15 in x 10 in and covers 27.5 sq. ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for attic, interior ceiling, and knee wall applications\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/6d8be682-2dd9-4e43-9d72-d2997e28a2a3_280ceca3-c7aa-41dd-a8b8-5342646b6bf4.pdf?v=1763153623\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHere\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\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\u003eInsulation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiberglass roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFaced or Unfaced\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnfaced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation R-Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 in\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\u003e27.5 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.8 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBatt\/Roll Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22 ft x 15 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBag Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.33 ft x 24 in x 24 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Install Surface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConcrete, metal, wood, plywood, existing drywall\/insulation, copper\/PVC\/CPVC\/Pex pipes, tile flooring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAttic, ceiling, interior ceiling, knee wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoll or Batt\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Year Limited Warranty\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: What area does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Each roll covers 27.5 sq. ft. at R-30.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Where should I use this insulation?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Recommended for attics, vaulted\/cathedral ceilings, interior ceilings, and knee walls.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this insulation faced?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e No, it is unfaced and intended for thermal and acoustical applications.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How easy is it to install?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It cuts easily with low dust, expands quickly to full thickness, and fits snugly in cavities.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is it environmentally friendly?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes—ECOSE Technology is plant-based and formaldehyde-free, with GREENGUARD Gold certification and recycled content.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eElevate Comfort with Quiet, Efficient Warmth\u003c\/h2\u003e\n    \u003cp\u003eThis R-30 EcoRoll brings refined, understated luxury to the bones of a home—delivering serene acoustics and enveloping warmth. Its natural, unfaced profile pairs function with a soft, tactile presence, expanding to a plush thickness for a tailored fit. Layer it in attic volumes or cathedral ceilings to create a cocooning calm that enhances everyday living. An essential foundation for elevated, effortless comfort.\u003c\/p\u003e\n    \u003chr\u003e\u003ch2\u003eAI Review Summary:\u003c\/h2\u003e\u003cp\u003eCustomers highlight easy cutting, low dust, and quick expansion to full thickness, noting a snug fit in cavities and effective thermal comfort and noise reduction. Many appreciate the eco-friendly, formaldehyde-free ECOSE Technology and recycled content. A recurring positive theme is fast installation and improved comfort; limited negatives mention typical fiberglass handling precautions. Representative quotes: “Easy to cut and install—stays put,” and “Noticeable difference in attic temperature and noise.”\u003c\/p\u003e\n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your attic and ceilings with R-30 EcoRoll for quieter, more energy-efficient comfort—add it to your project today.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/6532950b-ff7b-4114-b9b8-4ea727c5d9c8_1212364f-4466-41cb-83de-2812eb8b9bd8.pdf?v=1763153618\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/51ff95d6-bcd0-40bd-a338-a4695663bcdf_e1b1a657-ae91-4418-b342-00ffd71248dd.pdf?v=1763153621\" target=\"_blank\"\u003eInstallation\u003c\/a\u003e\u003c\/p\u003e","brand":"Knauf Insulation","offers":[{"title":"Default Title","offer_id":48991806324950,"sku":"613430","price":30.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/knauf-insulation-fiberglass-insulation-613430-d4_1000.jpg?v=1783638228","url":"https:\/\/buildsupplyus.myshopify.com\/products\/1616198-r-30-ecorollt-unfaced-fiberglass-insulation-roll-10-x-15-x-22-27-5-sf","provider":"Buildsupply","version":"1.0","type":"link"}