{"product_id":"johns-manville-r-30-unfaced-fiberglass-insulation-roll-15-in-x-25-ft","title":"Johns Manville R-30 Unfaced Fiberglass Insulation Roll 15 in. x 25 ft.","description":"JM 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.\u003cul class=\"list\"\u003e\n\u003cli class=\"item\"\u003eJohns Manville unlaced bats and rolls effectively control heat flow to the outside and unwanted noise inside.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eFor use in wood-framed attics and ceilings.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eRolls are designed for long, unobstructed spaces with 16-in on-center stud spacing.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eUnfaced\/without a vapor retarder- can be added to existing insulation.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eImproves energy efficiency and provides sound control.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eJM is a partner of the Seal and Insulate with ENERGY STAR program.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eSCS Recycled Content certification.\u003c\/li\u003e\n\u003cli class=\"item\"\u003eGREENGUARD Gold Certified for office indoor air quality and SCS Certified for home indoor air quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SARL MENDIBOURE","offers":[{"title":"Roll 15 in. X 25 ft","offer_id":67786451484842,"sku":"676270238749294595-44733176-35319237-144675844-0-0-0-0","price":35.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/4545\/3738\/files\/27498f34c4c14eba386969f195f94c86981e974ad5be4289119a23e7e04105d6.jpg?v=1793347910","url":"https:\/\/292jh.cc\/products\/johns-manville-r-30-unfaced-fiberglass-insulation-roll-15-in-x-25-ft","provider":"SARL MENDIBOURE","version":"1.0","type":"link"}