{"product_id":"owens-corning-r21-unfaced-fiberglass-insulation-77-5-sq-ft-15-in-x-93-in","title":"Owens Corning R21 Unfaced Fiberglass Insulation 77.5 Sq. ft (15 in x 93 in)","description":"\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eR21 Unfaced Fiberglass Insulation Batt 15 in. x 93 in.\u003c\/strong\u003e\u003cbr\u003eFiberglass insulation batts for walls, floors, or attics, measuring 15 inches wide by 93 inches long, with one bag covering 77.5 square feet.\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e One bag covers 77.5 square feet, containing 8 batts (9.69 sq ft per batt).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Batts cut easily, recover quickly, and fit securely in framing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fiberglass, provides thermal insulation and sound reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeatherproof Performance:\u003c\/strong\u003e Resists moisture absorption, maintaining insulation effectiveness in diverse weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Resistance:\u003c\/strong\u003e R21 value, suitable for 2x6 framing insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfaced Design:\u003c\/strong\u003e No vapor barrier, intended for areas with separate moisture control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 6.5 inches thick, fits deeper 2x6 walls or retrofit applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Attenuation:\u003c\/strong\u003e Reduces noise transmission, improving acoustic comfort in interior spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg\u003e\u003c\/p\u003e","brand":"Mawad Building Supplies","offers":[{"title":"Default Title","offer_id":52048607805729,"sku":null,"price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0353\/5649\/files\/owens-corning-fiberglass-insulation-u89b-64_1000_1080x_eb8b8ffe-e2c7-4ceb-9099-9e4d5164555d.jpg?v=1764345749","url":"https:\/\/mawadbuildingsupplies.com\/products\/owens-corning-r21-unfaced-fiberglass-insulation-77-5-sq-ft-15-in-x-93-in","provider":"Mawad Building Supplies","version":"1.0","type":"link"}