{"title":"R1.7 Sound Break Acoustic Wall Insulation | Fletcher's Pink Batts | Melbourne Insulation Online","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSilence is golden. Shop \u003cstrong\u003eFletcher's Pink Batts R1.7 Sound Break\u003c\/strong\u003e acoustic insulation at \u003cstrong\u003eMelbourne Insulation Online - Melbourne's local insulation experts\u003c\/strong\u003e - and take control of noise in every room of your build.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDesigned specifically for \u003cstrong\u003eacoustic performance\u003c\/strong\u003e, Pink Batts Sound Break is not your standard wall batt. Where traditional insulation prioritises thermal resistance, \u003cstrong\u003eSound Break is engineered to absorb, dampen, and reduce the transfer of sound\u003c\/strong\u003e between walls, floors, and rooms. \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is R1.7 Sound Break?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFletcher's \u003cstrong\u003ePink Batts Sound Break\u003c\/strong\u003e is a dedicated \u003cstrong\u003eacoustic wall insulation batt\u003c\/strong\u003e manufactured from high-density glasswool specifically formulated to maximise sound absorption. The R1.7 rating reflects its thermal value, but Sound Break delivers significantly better noise reduction than standard insulation batts of an equivalent thickness, making it the preferred specification for acoustic-sensitive applications across Melbourne's residential and multi-residential market.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhere Does Sound Break Make a Difference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNoise travels fast through uninsulated wall cavities. \u003cstrong\u003eR1.7 Sound Break batts\u003c\/strong\u003e dramatically reduce airborne sound transmission between spaces ideal for bathrooms, bedrooms, home theatres, party walls and shared walls. \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy Fletcher's Sound Break?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eHigh-density glasswool\u003c\/strong\u003e - specifically engineered for superior sound absorption over standard insulation batts\u003c\/p\u003e\n\u003cp\u003e✅ Achieves higher \u003cstrong\u003eRw (weighted sound reduction)\u003c\/strong\u003e ratings than equivalent standard batts\u003c\/p\u003e\n\u003cp\u003e✅ Made in Melbourne - safe, \u003cstrong\u003enon-combustible\u003c\/strong\u003e and with a \u003cstrong\u003elifetime warranty \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eItch-free formula\u003c\/strong\u003e for faster, more comfortable installation\u003c\/p\u003e\n\u003cp\u003e✅ Pre-cut to fit standard \u003cstrong\u003etimber and steel stud wall frames\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✅ Provides a \u003cstrong\u003ethermal benefit\u003c\/strong\u003e alongside acoustic performance - two jobs, one product\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eNatHERS \u0026amp; CodeMark certified\u003c\/strong\u003e for NCC compliance\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSound Break in Multi-Residential Builds\u003c\/strong\u003e For Melbourne's rapidly growing \u003cstrong\u003etownhouse, duplex, and apartment market\u003c\/strong\u003e, acoustic performance between tenancies isn't just a comfort issue. It's increasingly a \u003cstrong\u003ecompliance and liability issue\u003c\/strong\u003e. The NCC sets minimum requirements for sound insulation between sole-occupancy units, and specifying \u003cstrong\u003eSound Break in party walls, floor\/ceiling assemblies, and common wall applications\u003c\/strong\u003e is one of the most effective ways to meet or exceed those requirements without complex or expensive wall build-ups.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSound Break is regularly specified alongside \u003cstrong\u003eacoustic rated plasterboard and resilient mounts\u003c\/strong\u003e as part of a complete acoustic wall system for multi-residential construction across Melbourne.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSound Break vs Standard Pink Batts — What's the Difference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eFeature\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eStandard Pink Batts\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSound Break\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePrimary purpose\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eThermal insulation\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAcoustic insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDensity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStandard\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHigher density\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSound absorption\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eGood\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSuperior\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eThermal R-value\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR1.5 – R5.0\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eR1.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBest application\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCeilings \u0026amp; external walls\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInternal walls \u0026amp; party walls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\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\u003eShop Local with Melbourne Insulation Online - \u003c\/strong\u003e MIO stocks \u003cstrong\u003eFletcher's Pink Batts R1.7 Sound Break\u003c\/strong\u003e ready for same-day pickup or fast next day delivery across metro Melbourne and regional Victoria. Whether you're fitting out a single bedroom or acoustically treating an entire multi-residential development, our team can help you spec the right acoustic solution for your project and budget.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eQuieter rooms. Better living. Shop R1.7 Sound Break at MIO today.\u003c\/em\u003e\u003c\/p\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/1590\/2772\/collections\/Soundbreak-4010571-2400x2400-front.png?v=1778467908","url":"https:\/\/melbourneinsulationonline.com.au\/collections\/r1-7-soundbreak-wall-insulation-melbourne.oembed","provider":"Melbourne Insulation Online","version":"1.0","type":"link"}