{"product_id":"fletcher-rockwool®-safe-n-silent®-r1-45","title":"Fletcher Rockwool® Safe ‘n’ Silent® R1.45","description":"\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003eAvailability: \u003cspan style=\"color: rgb(125, 205, 46);\"\u003e In Stock - Pick up today \/ Deliver Tomorrow\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e Yes - select your desired day at checkout.\u003cbr\u003e\u003cstrong\u003ePickup: \u003c\/strong\u003eYes - Free Pickup at 78 Rebecca Drive, Ravenhall VIC (8am-3pm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"color: rgb(125, 205, 46);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e🛡️ \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/Warranty-Consumer-Lifetime-Product-Pink-Batts-Rev2-290424.pdf?v=1764205129\" title=\"Pink Batts Lifetime warranty\"\u003eLifetime Warranty\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eReturns\u003c\/strong\u003e: Yes - free view returns policy\u003cbr\u003e\u003cstrong\u003ePrice Beat Guarantee\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e💰 Yes - \u003ca title=\"Melbourne Insulation Online Price Beat Form\" href=\"https:\/\/form.jotform.com\/253478247307059\"\u003eclick here\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eProduct Origin\u003c\/strong\u003e: \u003cmeta charset=\"utf-8\"\u003e🇦🇺 Australia\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/SUIS-FBS-1-Glasswool-Bio-soluble-Insulation-Rev3-171024.pdf?v=1764205221\" title=\"Fletchers Pink Batts Safety Use Information Sheet\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eSuperior acoustic performance as well as fire safety in internal wall and partition applications with Fletcher Rockwool® Safe 'n' Silent® Pro350 R1.45. This is the premium stone wool insulation trusted by builders, architects, and tradespeople across Australia.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eOutstanding Acoustic \u0026amp; Thermal Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSafe 'n' Silent® Pro350 R1.45 significantly reduces airborne sound transmission between rooms, making it the ideal choice for acoustic privacy. Used mainly in apartments, townhouses, hospitals, schools, offices, and cinemas. Its stone wool composition provides a very high noise reduction coefficient (NRC), absorbing and dampening sound energy within wall cavities rather than allowing it to be transmitted inside the building.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNon-Combustible \u0026amp; Fire Safe\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike glasswool or foam insulation, Rockwool® stone wool is inherently non-combustible. Safe 'n' Silent® Pro350 will not ignite or contribute to the spread of flame, making it a critical safety layer in compliant wall and partition assemblies for both residential and commercial construction in Melbourne.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWater Repellent \u0026amp; Mould Resistant\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Pro350 formulation is water repellent and moisture resistant, maintaining structural integrity even if temporarily exposed to water during construction. With more than 95% inorganic fibre content, it provides no nutrient source for mould or fungal growth, and will not corrode metal stud framing- making it a low-maintenance, set-and-forget solution.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFast, Simple Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe 600 × 1200mm slab format fits standard metal stud partition systems without cutting, and the rigid-yet-flexible composition allows easy handling and friction-fit installation. Each pack contains 6 slabs, covering 4.32 m².\u003c\/p\u003e\n\u003cdiv class=\"custom-modal-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv id=\"size-guide-modal\" class=\"custom-modal-overlay\"\u003e\n\u003cdiv class=\"custom-modal-box\"\u003e\n\u003cspan class=\"custom-close-btn\"\u003e×\u003c\/span\u003e\n\u003ch3\u003eSize Guide\u003c\/h3\u003e\n\u003cp\u003eThis is where you can put your size chart, image, or text.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall:\u003c\/strong\u003e Chest 90cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium:\u003c\/strong\u003e Chest 100cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge:\u003c\/strong\u003e Chest 110cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  \/* The dark background overlay *\/\n  .custom-modal-overlay {\n    display: none; \/* Hidden by default *\/\n    position: fixed; \n    z-index: 10000; \/* Sits on top of everything *\/\n    left: 0;\n    top: 0;\n    width: 100%; \n    height: 100%; \n    background-color: rgba(0,0,0,0.6); \/* Black with transparency *\/\n    backdrop-filter: blur(2px); \/* Optional: blurs the background slightly *\/\n  }\n\n  \/* The white box in the center *\/\n  .custom-modal-box {\n    background-color: #ffffff;\n    margin: 25% auto; \/* 10% from top, centered horizontally *\/\n    padding: 30px;\n    border: 1px solid #888;\n    width: 90%; \n    max-width: 600px; \/* Maximum width on desktop *\/\n    border-radius: 8px;\n    box-shadow: 0 5px 15px rgba(0,0,0,0.3);\n    position: relative;\n    max-height: 80vh; \/* Prevents it from being taller than screen *\/\n    overflow-y: auto; \/* Allows scrolling inside if content is long *\/\n  }\n\n  \/* The Close Button *\/\n  .custom-close-btn {\n    color: #aaa;\n    float: right;\n    font-size: 28px;\n    font-weight: bold;\n    cursor: pointer;\n    line-height: 20px;\n  }\n  .custom-close-btn:hover { color: #000; }\n\u003c\/style\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitability \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew homes and renovations\u003c\/li\u003e\n\u003cli\u003eWhere nuisance sound and fire protection are required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3bhCD_NzCUE?si=3qCu83E8cDMwmoci\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Resources\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"height: 19.5938px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 24.8092%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/IG06-Pink-Batts-Wall-and-Ceiling-Rev5-300924.pdf?v=1764205223\" title=\"Fletchers Pink Batts Install Guide\" rel=\"noopener\" target=\"_blank\"\u003eInstall Guide\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.7526%;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/TDS-Pink-Batts-Wall-Rev12-010225.pdf?v=1764205221\" title=\"Flecthers Pink Batts Technical Data Sheet\" rel=\"noopener\" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19.5938px; width: 48.6749%;\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/SUIS-FBS-1-Glasswool-Bio-soluble-Insulation-Rev3-171024.pdf?v=1764205221\" title=\"Fletchers Pink Batts Safety Use Information Sheet\" rel=\"noopener\" target=\"_blank\"\u003eSafety Use Information Sheet\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003ePack Information\u003c\/h3\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable style=\"width: 99.8214%; height: 395.031px;\" cellpadding=\"0\" cellspacing=\"0\" class=\"table-bordered text-center\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 219.797px;\"\u003e\n\u003ctd style=\"width: 14.5296%; height: 219.797px;\"\u003e\n\u003cstrong\u003eR-Value\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.7583%; height: 219.797px;\"\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e\u003cbr\u003emm\u003c\/td\u003e\n\u003ctd style=\"width: 11.3008%; height: 219.797px;\"\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e\u003cbr\u003emm\u003c\/td\u003e\n\u003ctd style=\"width: 13.0945%; height: 219.797px;\"\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e\u003cbr\u003emm\u003c\/td\u003e\n\u003ctd style=\"width: 10.2245%; height: 219.797px;\"\u003e\n\u003cstrong\u003eBatts\u003c\/strong\u003e per pack\u003c\/td\u003e\n\u003ctd style=\"width: 15.4264%; height: 219.797px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial\u003cbr\u003e\u003c\/strong\u003em² per pack\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.579%; height: 219.797px;\"\u003e\n\u003cstrong\u003eCoverage\u003c\/strong\u003e per pack\u003cbr\u003em²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 87.6094px;\"\u003e\n\u003ctd style=\"width: 14.5296%; height: 175.234px;\" rowspan=\"2\"\u003eR1.45\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.7583%; height: 175.234px;\" rowspan=\"2\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"width: 11.3008%; height: 87.6094px;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"width: 13.0945%; height: 87.6094px;\"\u003e1200\u003c\/td\u003e\n\u003ctd style=\"width: 10.2245%; height: 87.6094px;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 15.4264%; height: 87.6094px;\"\u003e4.3\u003c\/td\u003e\n\u003ctd style=\"width: 17.579%; height: 87.6094px;\"\u003e4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 87.625px;\"\u003e\n\u003ctd style=\"width: 11.3008%; height: 87.625px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.0945%; height: 87.625px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10.2245%; height: 87.625px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 15.4264%; height: 87.625px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 17.579%; height: 87.625px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan data-contrast=\"none\" lang=\"EN-US\" class=\"TextRun SCXW232072305 BCX0\"\u003e\u003cspan class=\"NormalTextRun SCXW232072305 BCX0\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fletcher Insulation","offers":[{"title":"430mm","offer_id":47521061601332,"sku":"4010573","price":49.3,"currency_code":"AUD","in_stock":true},{"title":"580mm","offer_id":47521061634100,"sku":"4010574","price":68.2,"currency_code":"AUD","in_stock":true},{"title":"600mm","offer_id":47521075396660,"sku":null,"price":49.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/files\/Rockwool-Safe-n-Silent-Packet_Slab-2400x2400-1.webp?v=1771549260","url":"https:\/\/melbourneinsulationonline.com.au\/products\/fletcher-rockwool%c2%ae-safe-n-silent%c2%ae-r1-45","provider":"Melbourne Insulation Online","version":"1.0","type":"link"}