{"product_id":"owens-corning-15-in-w-x-470-in-l-x-6-25-in-19-kraft-faced-fiberglass-insulation-roll-48-96-sq-ft","title":"Owens Corning 15 in. W X 470 in. L X 6.25 in. 19 Kraft Faced Fiberglass Insulation Roll 48.96 sq ft","description":"\u003cdiv\u003e\n\u003cp\u003eKeep your home comfortable year‑round with the Owens Corning 15 in. W x 470 in. L x 6.25 in. Kraft Faced Fiberglass Insulation Roll. This single roll delivers 48.96 square feet of high‑efficiency insulation, designed to help you tighten up walls and attic spaces without adding seams or extra waste.\u003c\/p\u003e \u003ch2\u003eWhy this kraft‑faced fiberglass roll stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eR‑19 thermal performance\u003c\/strong\u003e provides solid resistance to heat flow in standard 2x4 framing, helping reduce heating and cooling costs and steadying indoor temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKraft facing\u003c\/strong\u003e functions as a built‑in moisture barrier and gives you a ready‑to‑nail surface for straightforward installation, streamlining your project timeline.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1 roll, 48.96 sq ft of coverage\u003c\/strong\u003e means fewer seams and quicker work when insulating longer runs or walls with extended lengths.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFiberglass composition\u003c\/strong\u003e offers reliable sound and thermal insulation without added formaldehyde or harsh additives, backed by the Owens Corning name for trusted performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecisely milled dimensions\u003c\/strong\u003e — 15 in. width, 470 in. length, and 6.25 in. thickness — to fit typical 2x4 construction and provide a snug, efficient fit in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal uses and practical applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInsulating interior walls in homes built with 2x4 studs, where space is at a premium and a roll insulation solution fits cleanly.\u003c\/li\u003e \u003cli\u003eAttic floor or crawlspace insulation projects where long rolls reduce joints and speed installation.\u003c\/li\u003e \u003cli\u003eRetrofits and renovations that require a proven, easy‑to‑install insulation option with a built‑in moisture barrier.\u003c\/li\u003e \u003cli\u003eNew construction scenarios where crews value a consistent roll format and predictable coverage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation tips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInstall the kraft facing facing toward the interior living space to maintain the moisture barrier and to provide a surface ready for finishing.\u003c\/li\u003e \u003cli\u003eCut with a utility knife and straightedge; avoid compressing the batt beyond flush with the stud faces to preserve R‑value.\u003c\/li\u003e \u003cli\u003eSecure the roll along studs with staples or recommended fasteners, ensuring there are no gaps around outlets, pipes, or penetrations.\u003c\/li\u003e \u003cli\u003eWear appropriate protective gear (gloves, long sleeves, mask) during handling and cutting to minimize irritation from fiberglass fibers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Owens Corning\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInsulation type\u003c\/strong\u003e: Fiberglass, Kraft faced\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eR‑value\u003c\/strong\u003e: 19\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoll dimensions\u003c\/strong\u003e: 15 in. (width) x 470 in. (length) x 6.25 in. (thickness)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoverage\u003c\/strong\u003e: 48.96 sq ft per roll\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage amount\u003c\/strong\u003e: 1 roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Owens Corning","offers":[{"title":"Default Title","offer_id":52171841110290,"sku":"5062904","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5062904_A.eps_High.jpg?v=1775503139","url":"https:\/\/nationalhardwaregroup.com\/products\/owens-corning-15-in-w-x-470-in-l-x-6-25-in-19-kraft-faced-fiberglass-insulation-roll-48-96-sq-ft","provider":"National Hardware Group","version":"1.0","type":"link"}