{"product_id":"fiberglass-insulation-roll-r-30-15-in-w-x-25-ft-l-31-sq-ft-unfaced","title":"Roll R-30 15 in. W x 25 ft. L (31 sq. ft.) Fiberglass Insulation Unfaced","description":"\u003cdiv class=\"sui-flex sui-flex-col sui-gap-2\"\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003eAbout This Product\u003c\/h3\u003e\n\u003cp\u003eJM Unfaced Formaldehyde-free™ fiberglass insulation offers R-values ranging from R-11 to R-38 and provides effective thermal and noise control. Our R-30 unfaced rolls are for easy installation in 16 in. on center 2 in. x 10 in. attics and ceilings. Can be added to existing attic insulation. Unfaced rolls are great for new construction, remodels, walls, floors, ceilings, basements, attics and crawlspaces, and are available for wood or steel stud framing. They can be used with a separate vapor retarder when moisture control is required. JM insulation is made from bonded glass fibers that are dimensionally stable and will not slump within the cavity, settle or break down during normal applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"sui-h3-bold sui-line-clamp-unset sui-font-normal sui-text-primary\"\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"sui-w-full sui-list-disc sui-px-6 sui-flex sui-flex-col sui-gap-2 sui-mt-2\" data-testid=\"bullet-list\"\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eFor use in wood-framed attics and ceilings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eRolls are designed for long, unobstructed spaces with 16 in. on-center stud spacing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eImproves energy efficiency and provides sound control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eFormaldehyde-free™ insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eGreat for residential homes and commercial buildings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eAbsorbs sound for more peace and privacy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eCost-effective solution for a more comfortable home\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eSafe product – no health risk\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eReduce unwanted noise with insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eUnfaced\/without a vapor retarder - can be added to existing insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eJM is a partner of the seal and insulate with ENERGY STAR program\u003c\/span\u003e\u003c\/li\u003e\n\u003cli data-testid=\"bullet-list-item\"\u003e\u003cspan\u003eSCS recycled content certification\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Supply Onitme","offers":[{"title":"Default Title","offer_id":45463914578087,"sku":"350195","price":39.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4676\/8039\/files\/johns-manville-fiberglass-insulation-b390-64_500.jpg?v=1727331654","url":"https:\/\/supply-ontime.com\/es\/products\/fiberglass-insulation-roll-r-30-15-in-w-x-25-ft-l-31-sq-ft-unfaced","provider":"Supply Ontime","version":"1.0","type":"link"}