{"product_id":"rockwool-rxcb351625-rockwool-comfortbatt-r-15-steel-stud-insulation-3-1-2-in-x-16-1-4-in-x-48-in-65-sq-ft","title":"ROCKWOOL Comfortbatt R-15 Steel Stud Insulation 3-1\/2 in. x 16-1\/4 in. x 48 in. (65 sq. ft.)","description":"\u003cp\u003e\u003cstrong\u003eROCKWOOL Comfortbatt R-15 Steel Stud Insulation 3-1\/2 in. x 16-1\/4 in. x 48 in. (65 sq. ft.)\u003c\/strong\u003e. Genuine ROCKWOOL product, model RXCB351625. In stock at Partner Supply, Brooklyn, NY, with fast delivery across NY, NJ and CT.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eComfortbatt R-15 for steel framing is a 3-1\/2 in. thick stone wool batt cut 16-1\/4 in. wide by 48 in. long so it friction-fits between steel studs set 16 in. on center. Each bag holds 12 batts and covers 65 sq. ft. The flexible edge compresses as the batt goes in and expands back to fill the cavity, which keeps the rated R-value in place over time.\u003c\/p\u003e\n\u003cp\u003eThe batt is unfaced and non-combustible, repels water, and does not support mold growth. It can be cut with a serrated knife to fit around electrical boxes and plumbing. Typical uses are exterior steel-stud walls in light commercial and multifamily construction.\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStone wool batt with a flexible edge that compresses on insertion and springs back to fill the stud cavity (manufacturer).\u003c\/li\u003e\n\u003cli\u003eNon-combustible; Flame Spread Index 0 \/ Smoke Developed Index 0 per ASTM E84 (UL 723); non-combustible per ASTM E136 at 750 C.\u003c\/li\u003e\n\u003cli\u003eComplies with ASTM C665 Type 1 mineral fiber blanket insulation; density greater than 1.8 lb\/ft3 (ASTM C167).\u003c\/li\u003e\n\u003cli\u003eWater repellent; passes fungi resistance test; does not rot or support mold or mildew growth.\u003c\/li\u003e\n\u003cli\u003eUnfaced, friction-fit installation; cuts with a serrated knife.\u003c\/li\u003e\n\u003cli\u003eGREENGUARD Gold certified for indoor air quality.\u003c\/li\u003e\n\u003cli\u003eProvides sound absorption in addition to thermal resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eROCKWOOL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel \/ MPN\u003c\/th\u003e\n\u003ctd\u003eRXCB351625\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eROCKWOOL item #\u003c\/th\u003e\n\u003ctd\u003e291371\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eMineral Wool Insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eR-value\u003c\/th\u003e\n\u003ctd\u003eR-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e3.5 in. x 16.25 in. x 48 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e3.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFacing\u003c\/th\u003e\n\u003ctd\u003eUnfaced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoverage\u003c\/th\u003e\n\u003ctd\u003e65 sq. ft. per bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePieces per package\u003c\/th\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSteel stud walls 16 in. o.c. (3-5\/8 in. steel studs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCondition\u003c\/th\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eQuick answers\u003c\/h2\u003e\u003ch3\u003eHow much does one bag cover?\u003c\/h3\u003e\u003cp\u003eOne bag covers 65 sq. ft. (12 pieces, 3.5 in. x 16.25 in. x 48 in.).\u003c\/p\u003e\u003ch3\u003eWhat framing does it fit?\u003c\/h3\u003e\u003cp\u003eSteel stud walls 16 in. o.c. (3-5\/8 in. steel studs)\u003c\/p\u003e\u003ch3\u003eIs it in stock and how fast can I get it?\u003c\/h3\u003e\u003cp\u003eUsually in stock at our Brooklyn yard. Order online or on WhatsApp at 718-406-4455 for pickup by appointment at 21 Ingraham Street, Brooklyn, NY 11206, or fast delivery in NY, NJ and CT.\u003c\/p\u003e","brand":"ROCKWOOL","offers":[{"title":"Default Title","offer_id":49398409756855,"sku":"RXCB351625","price":86.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/2976\/1463\/files\/rockwool-rxcb351625-rockwool-comfortbatt-r-15-steel-stud-insulation-3-1.jpg?v=1792366628","url":"https:\/\/partnersupplyusa.com\/products\/rockwool-rxcb351625-rockwool-comfortbatt-r-15-steel-stud-insulation-3-1-2-in-x-16-1-4-in-x-48-in-65-sq-ft","provider":"Partner Supply USA","version":"1.0","type":"link"}