{"product_id":"knauf-r-21-unfaced-fiberglass-batt-insulation-15-in-x-93-in-67-81-sq-ft-b94ev","title":"Knauf R-21 Unfaced Fiberglass Batt Insulation, 15 in x 93 in, 67.81 sq-ft (B94EV)","description":"\n    \u003ch1\u003eR-21 Unfaced Fiberglass Batt Insulation Batts\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eKnauf R-21 unfaced fiberglass batt insulation helps reduce heat loss and improve comfort in framed cavities. Sized at 15 in x 93 in, it covers 67.81 sq-ft and is designed for efficient thermal performance where a vapor retarder is not required.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh Thermal Performance:\u003c\/strong\u003e R-21 insulation helps reduce heat transfer for improved comfort and energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfaced Design:\u003c\/strong\u003e Unfaced batt is suitable for applications where a separate vapor retarder is used or not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for Framing Cavities:\u003c\/strong\u003e 15 in x 93 in batt dimensions fit common framing bay widths for straightforward placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Coverage Pack:\u003c\/strong\u003e 67.81 sq-ft of insulation per unit to help complete larger areas with fewer packages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass Construction:\u003c\/strong\u003e Fiberglass batt insulation provides dependable thermal resistance for residential and light commercial use.\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\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKnauf®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBatt Insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiberglass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR-Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-21\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\u003eBatt 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\u003eBatt Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e93 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.81 sq-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB94EV\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 does “unfaced” mean?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Unfaced means the batt has no paper\/foil facing; use it where facing isn’t needed or where a separate vapor retarder is installed per local code.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What area does this package cover?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It covers 67.81 sq-ft.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What are the batt dimensions?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Each batt is 15 in wide by 93 in long.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What R-value is this insulation?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e R-21.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the model\/identifier for this product?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e B94EV.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eQuiet Luxury Starts Behind the Walls\u003c\/h2\u003e\n    \u003cp\u003eGreat design isn’t only what you see—it’s what you feel, and comfort is the most understated form of luxury. This Knauf R-21 unfaced fiberglass batt becomes an invisible layer of warmth that elevates a room’s calm and consistency. Use it to refine the envelope of bedrooms, offices, or any space where you want the temperature to feel effortlessly curated. It’s the kind of foundational upgrade that makes the rest of your finishes feel even more indulgent.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eChoose Knauf R-21 unfaced fiberglass batts to add reliable thermal performance and comfort to your next insulation project.\u003c\/strong\u003e\u003c\/p\u003e\n    \n    \n    ","brand":"Knauf®","offers":[{"title":"Default Title","offer_id":52533914337647,"sku":"7.25387E+11","price":98.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/superarbor.io\/products\/knauf-r-21-unfaced-fiberglass-batt-insulation-15-in-x-93-in-67-81-sq-ft-b94ev","provider":"Super Arbor","version":"1.0","type":"link"}