{"product_id":"rockwool-curtainrock-40-mineral-wool-insulation-4-x-24-x-48-32-sq-ft","title":"ROCKWOOL CurtainRock 40 Mineral Wool Insulation – 4\" x 24\" x 48\" (32 SQ FT)","description":"\u003cp data-start=\"591\" data-end=\"671\"\u003e\u003cstrong data-start=\"591\" data-end=\"671\"\u003eCommercial-Grade Fire \u0026amp; Sound Insulation for Exterior \u0026amp; Curtain Wall Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"825\"\u003eROCKWOOL CurtainRock® 40 is a \u003cstrong data-start=\"703\" data-end=\"738\"\u003ehigh-density mineral wool board\u003c\/strong\u003e designed for \u003cstrong data-start=\"752\" data-end=\"824\"\u003ecurtain wall systems, exterior insulation, and fire-rated assemblies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"827\" data-end=\"1004\"\u003eBuilt for performance, this insulation provides \u003cstrong data-start=\"875\" data-end=\"941\"\u003esuperior fire resistance, thermal stability, and sound control\u003c\/strong\u003e, making it ideal for commercial and multi-family construction.\u003c\/p\u003e\n\u003chr data-start=\"1006\" data-end=\"1009\"\u003e\n\u003ch3 data-start=\"1011\" data-end=\"1030\"\u003e✅ Key Features:\u003c\/h3\u003e\n\u003cul data-start=\"1031\" data-end=\"1410\"\u003e\n\u003cli data-start=\"1031\" data-end=\"1104\"\u003e🔥 \u003cstrong data-start=\"1036\" data-end=\"1055\"\u003eNon-Combustible\u003c\/strong\u003e – Excellent fire resistance for rated assemblies\u003c\/li\u003e\n\u003cli data-start=\"1105\" data-end=\"1183\"\u003e🔇 \u003cstrong data-start=\"1110\" data-end=\"1136\"\u003eSuperior Sound Control\u003c\/strong\u003e – High-density material reduces noise transfer\u003c\/li\u003e\n\u003cli data-start=\"1184\" data-end=\"1262\"\u003e🌡️ \u003cstrong data-start=\"1190\" data-end=\"1211\"\u003eThermal Stability\u003c\/strong\u003e – Maintains performance under extreme temperatures\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1337\"\u003e💧 \u003cstrong data-start=\"1268\" data-end=\"1287\"\u003eWater Resistant\u003c\/strong\u003e – Does not absorb moisture or support mold growth\u003c\/li\u003e\n\u003cli data-start=\"1338\" data-end=\"1410\"\u003e🧱 \u003cstrong data-start=\"1343\" data-end=\"1363\"\u003eRigid Board Form\u003c\/strong\u003e – Ideal for curtain walls and exterior systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1412\" data-end=\"1415\"\u003e\n\u003ch3 data-start=\"1417\" data-end=\"1430\"\u003e📏 Specs:\u003c\/h3\u003e\n\u003cul data-start=\"1431\" data-end=\"1657\"\u003e\n\u003cli data-start=\"1431\" data-end=\"1461\"\u003eProduct: \u003cstrong data-start=\"1442\" data-end=\"1461\"\u003eCurtainRock® 40\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1462\" data-end=\"1481\"\u003eThickness: \u003cstrong data-start=\"1475\" data-end=\"1481\"\u003e4\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1482\" data-end=\"1509\"\u003eBoard Size: \u003cstrong data-start=\"1496\" data-end=\"1509\"\u003e24\" x 48\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1543\"\u003eCoverage: \u003cstrong data-start=\"1522\" data-end=\"1543\"\u003e32 sq ft per pack\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1544\" data-end=\"1582\"\u003eType: \u003cstrong data-start=\"1552\" data-end=\"1582\"\u003eMineral Wool Board (Rigid)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1583\" data-end=\"1657\"\u003eApplication: \u003cstrong data-start=\"1598\" data-end=\"1657\"\u003eCurtain wall \/ exterior systems \/ fire-rated assemblies\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1659\" data-end=\"1662\"\u003e\n\u003ch2 data-start=\"1664\" data-end=\"1684\"\u003e🎯 Best Use Cases\u003c\/h2\u003e\n\u003cul data-start=\"1685\" data-end=\"1844\"\u003e\n\u003cli data-start=\"1685\" data-end=\"1707\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1730\"\u003eCurtain wall systems\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1757\"\u003eExterior wall assemblies\u003c\/li\u003e\n\u003cli data-start=\"1758\" data-end=\"1783\"\u003eFire-rated construction\u003c\/li\u003e\n\u003cli data-start=\"1784\" data-end=\"1807\"\u003eMulti-family projects\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1844\"\u003eMechanical \/ industrial insulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e**Pickup Information:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"401\" data-end=\"404\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eThis product is available for local pickup in Tukwila, WA only.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"471\" data-end=\"474\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eNo shipping is offered for this item.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"511\" data-end=\"514\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAfter placing your order, we will coordinate a convenient pickup time.**\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Discount Direct Outlet","offers":[{"title":"Default Title","offer_id":54130065506579,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/3558\/7603\/files\/RockwoolCurtainRock40.jpg?v=1778266616","url":"https:\/\/discountdirectoutlet.com\/products\/rockwool-curtainrock-40-mineral-wool-insulation-4-x-24-x-48-32-sq-ft","provider":"Discount Direct Outlet","version":"1.0","type":"link"}