{"product_id":"100mm-rw3-rockwool","title":"Rockwool RW3 Acoustic Mineral Wool Slab 60kg\/m³","description":"\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eRockwool RW3 Acoustic Mineral Wool Slab 60kg\/m³\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eRockwool RW3 is a high-density mineral wool insulation slab designed to enhance acoustic performance, thermal efficiency, and fire resistance in building constructions. With a density of 60kg\/m³, it offers a firmer and more stable insulation option compared to standard lightweight insulation materials, making it suitable for demanding acoustic applications.\u003c\/p\u003e\n\u003cp\u003eIt is commonly installed in stud walls, ceiling voids, floor joists, service cavities, and acoustic panel systems to help reduce sound transmission and cavity resonance. While it is not a standalone soundproofing solution, it works effectively as part of a complete acoustic system when combined with plasterboards, resilient bars, isolation clips, membranes, and sealing products.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal:\u003c\/strong\u003e Enhances overall building energy efficiency by improving insulation and reducing heat loss.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem-Based:\u003c\/strong\u003e Designed to work seamlessly within full soundproofing assemblies for optimized acoustic results.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic:\u003c\/strong\u003e Reduces airborne noise and cavity resonance for improved overall sound control within building systems.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Resistant:\u003c\/strong\u003e Offers added protection in construction systems designed to meet fire safety performance requirements.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density:\u003c\/strong\u003e 60kg\/m³ structure provides enhanced acoustic performance through effective material density and insulation capability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e RW3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e 60kg\/m³.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rockwool stone wool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Mineral wool acoustic insulation slab.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Walls, ceilings, floors, cavities, service voids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003ch3 class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\u003cstrong\u003eSizes available: \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e25mm, 30mm, 40mm, 50mm, 75mm, 90mm, 100mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Soundproofing King","offers":[{"title":"100mm (2.88m2 per pack) \/ 1200mm x 600mm","offer_id":53638006309203,"sku":null,"price":38.95,"currency_code":"GBP","in_stock":true},{"title":"90mm (3.6m2 per pack) \/ 1200mm x 600mm","offer_id":53638006276435,"sku":null,"price":49.95,"currency_code":"GBP","in_stock":true},{"title":"75mm (4.32m2 per pack) \/ 1200mm x 600mm","offer_id":53638006243667,"sku":null,"price":42.95,"currency_code":"GBP","in_stock":true},{"title":"50mm (5.76m2 per pack) \/ 1200mm x 600mm","offer_id":53638006210899,"sku":null,"price":39.95,"currency_code":"GBP","in_stock":true},{"title":"40mm (7.20m2 per pack) \/ 1200mm x 600mm","offer_id":53638006178131,"sku":null,"price":54.95,"currency_code":"GBP","in_stock":true},{"title":"30mm (10.82m2 per pack) \/ 1200mm x 600mm","offer_id":53638006145363,"sku":null,"price":63.95,"currency_code":"GBP","in_stock":true},{"title":"25mm (11.52m2 per pack) \/ 1200mm x 600mm","offer_id":53638006112595,"sku":null,"price":43.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/0360\/7891\/files\/rockwool-100mm-rockwool-rwa45-acoustic-sound-insulation-slabV2_f294d6df-49ca-4bfd-86d8-1f144a3baa2c.webp?v=1763578076","url":"https:\/\/soundproofingking.co.uk\/products\/100mm-rw3-rockwool","provider":"Soundproofing King","version":"1.0","type":"link"}