{"title":"100mm Acoustic Insulation","description":"","products":[{"product_id":"100mm-rockwool-rwa45-pallet","title":"100mm Rockwool RWA45 Acoustic Slab  1.2m x 600mm  Bulk 20 packs","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RWA45 Acoustic Slab is a versatile and high-performance stone wool insulation designed for acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and industrial or commercial spaces, it combines exceptional durability with outstanding safety and energy efficiency.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003c!-- [if !supportLists]--\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.035 W\/m·K, helping to improve energy efficiency and indoor comfort\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety with a melting point above 1000°C\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its structure and performance over the lifetime of the building\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid, lightweight slabs that are easy to handle, cut, and install, with a density of 45 kg\/m³\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, contributing to an environmentally responsible build\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects, including schools, hospitals, and offices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cstrong\u003eGood to Know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\n\u003c!-- [if !supportLists]--\u003eSuitable for use in partition walls, floors, ceilings, and roofs\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be used between timber or steel stud partitions and timber frame floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUse a utility or serrated knife to cut the slabs cleanly; wear gloves and goggles to avoid irritation\u003c\/li\u003e\n\u003cli\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; color: black; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-GB;\"\u003eSpecialist PPE is not required, although if you are cutting the insulation in an unventilated area, it is recommended to use a suitable dust mask\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52653844463950,"sku":"IUK01646","price":494.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-acoustic-slab-1200mm-x-600mm-x-100mm-bulk-pallet-iuk01646-mineral-fibre-insulation-1172606283.webp?v=1749559920"},{"product_id":"isover-rd-party-wall-roll-acoustic-insulation-roll-100-x-6000-x-2-x-455-546m2","title":"Isover RD Party Wall Roll Acoustic Insulation Roll  100 x 6000 x 2 x 455 - 5.46m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eRD Party Wall Roll is a glass mineral wool roll that can be used to reduce the passage of sound across a masonry cavity separating (party) wall and minimise air movement within the cavity, improving its thermal performance. \u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\"\u003eWhen used as part of Robust Detail separating wall constructions E-WM-17, E-WM-20 \u0026amp; E-WM-24, it removes the need for costly pre-completion sound testing and can achieve +5dB over acoustic performance requirements set out in Building \u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\"\u003eRegulations Approved Document E (England \u0026amp; Wales). Rolls are ready-cut to 2 x 455mm to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eProprietary component of Robust Detail Constructions E-WM-17, E-WM-20, E-WM-24 (England \u0026amp; Wales) and V-WM-20 (Scotland)\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eMeets the generic full-fill mineral wool specification required by many masonry separating (party) wall Robust Details\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCan be also used in PCT (pre-completion testing) masonry party wall constructions\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves a Eurofins Gold certification, the highest accreditation for indoor air quality\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"text-decoration: underline; color: #000000;\"\u003e\u003cstrong\u003eProduct Benefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Bypass Solution - Can achieve a zero U-value for party walls, as defined in Building Regulations (Approved Document L1A, Table 3), when fully filling the party wall cavity and in combination with mineral wool filled cavity barriers at the edges of the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eExcellent Acoustic Performance - Helps reduce unwanted noise between attached properties when used as part of a Robust Detail construction.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide rating of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity. \u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eRobust Detail Compliant - Proprietary component of three Robust Detail constructions (E-WM-17, E-WM-20 \u0026amp; E-WM-24) and conforms to the generic full-fill mineral wool specification.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSaves Time and Cost - When used as part of a Robust Detail construction, it removes the need for costly pre-completion sound testing, making it a more cost effective solution to implement.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1  \u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #000000; text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eData Sheet -  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-RD-Party-Wall-Roll-Product-Datasheet_1111111111111111111111111.pdf?v=1661268264\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eClick Here\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/h6\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654145339726,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-rd-party-wall-roll-acoustic-insulation-roll-100-x-6000-x-2-x-455-5-46m2-mineral-fibre-insulation-1172610715.png?v=1749640093"},{"product_id":"100mm-rockwool-rw4","title":"100mm Rockwool RW4 Acoustic Insulation Slab  1.2m x 600mm (2.16m2)","description":"\u003cp data-start=\"115\" data-end=\"481\"\u003eThe Rockwool RW4 Slab is a resin-bonded stone wool insulation designed for superior thermal, acoustic, and fire performance. Suitable for use in partition walls, ceilings, floors, and roofs, it provides excellent sound absorption, energy efficiency, and non-combustible fire protection, making it a reliable choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp data-start=\"483\" data-end=\"497\"\u003e\u003cstrong data-start=\"483\" data-end=\"495\"\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"501\" data-end=\"599\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003c\/li\u003e\n\u003cli data-start=\"602\" data-end=\"681\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003c\/li\u003e\n\u003cli data-start=\"684\" data-end=\"765\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli data-start=\"768\" data-end=\"853\"\u003eDurable and long-lasting, maintaining performance over the lifetime of the building\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"970\"\u003eAvailable with black or white tissue facing, or foil facing on one or both sides, to suit different applications\u003c\/li\u003e\n\u003cli data-start=\"973\" data-end=\"1027\"\u003eResin-bonded slab for easy handling and installation\u003c\/li\u003e\n\u003cli data-start=\"1030\" data-end=\"1082\"\u003eCE marked in accordance with EN 13162:2012+A1:2015\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1149\"\u003eDensity exceeding 10 kg\/m³, compliant with Approved Document E\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1151\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1151\" data-end=\"1167\"\u003eGood to Know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1173\" data-end=\"1265\"\u003eSuitable for use in flat roofs, partition walls, separating walls, and intermediate floors\u003c\/li\u003e\n\u003cli data-start=\"1268\" data-end=\"1324\"\u003eAvailable in three standard thicknesses from 50–100 mm\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1424\"\u003eCan be cut easily with a serrated or utility knife; wear gloves and goggles to avoid irritation\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1517\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1617\"\u003eSpecialist PPE is not required, but a dust mask is recommended if cutting in unventilated areas\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52654382186830,"sku":"IUK01570","price":53.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw4-acoustic-insulation-slab-1200mm-x-600mm-100mm-iuk01570-1172610133.png?v=1749629642"},{"product_id":"100mm-superglass-multi-acoustic-roll","title":"100mm Superglass Multi Acoustic Roll  12.12m²","description":"\u003cp class=\"MsoNormal\"\u003eSuperglass Multi Acoustic Roll 100mm is a lightweight, non-combustible insulation made from glass mineral wool. It is designed for use in acoustic insulation applications, commonly between stud or joist spacings. This flexible roll is partially perforated to provide 1.2m\/2×600mm\/3×400mm widths, allowing an easy friction fit and reducing the need for cutting and on-site waste. Ideal for enhancing acoustic comfort within internal walls and floors.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eExtremely durable, meaning it won't rot, degrade, or support the growth of mould and bacteria.\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMade from up to 84% recycled glass\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCan be used for both new and existing loft spaces\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eExcellent thermal performance with a thermal conductivity of 0.044W\/m·K\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eA nominal vapour resistivity of 5MNs\/gm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eCan be split into multiple widths: 1.2m\/2x600mm\/3x400mm\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eComplies with the key standards for wool insulation and is certified under CCPI with UKCA\/CE markings\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eRated A+ in the BRE Green Guide\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMeets ISO 14001 environmental management standards\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eDoes not contain any ozone-depleting substances\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eMade from non-combustible material and holds a Euroclass A1 fire rating (this is the highest classification under BS EN 13501-1)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003eSpecialist PPE is not required, although if you are cutting the insulation in an unventilated area, it is recommended to use a suitable dust mask\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003eFor the cleanest results, use a long-bladed knife or insulation saw and compress the roll slightly while cutting to help maintain control and accuracy\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list 36.0pt;\"\u003eOnce unpacked, allow the insulation roll to fully expand before installation to ensure it reaches its full thickness and performs properly\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superglass","offers":[{"title":"Default Title","offer_id":52655583691086,"sku":"BM02105","price":49.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/superglass-superglass-acoustic-partition-roll-apr-apr-25mm-insulation-1172609951.png?v=1761039237"},{"product_id":"100mm-knauf-acoustic-roll-10-3m-x-1-2m-2-x-600mm-12-36m","title":"100mm Knauf Acoustic Roll 10.3m x 1.2m - 12.36m² per roll","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e100mm Knauf Acoustic Roll\u003c\/strong\u003e is a glass mineral wool insulation roll designed to reduce airborne sound transmission in internal wall and floor applications. Manufactured at Knauf Insulation's UK plants in St. Helens and Cwmbran, it uses ECOSE® Technology — a plant-based binder containing no added formaldehyde or phenol — and carries the best possible Euroclass A1 non-combustible reaction to fire classification.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach roll measures 10.3m x 1.2m and is pre-cut into two 600mm-wide strips, giving 12.36m² of coverage per pack. The 600mm width is engineered to friction-fit between timber or metal studs and joists at standard 600mm centres, eliminating the need for cutting and reducing gaps that compromise acoustic performance.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWith a declared thermal conductivity of 0.035 W\/mK (per DoP G4209LSCPR) and a thermal resistance (R-value) of 2.85 m²K\/W at 100mm thickness, this roll provides meaningful thermal improvement alongside its primary acoustic function. The manufactured density exceeds 10 kg\/m³, meeting the requirements for an absorption layer specified in Approved Document E of the Building Regulations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKnauf Acoustic Roll is tested to meet the sound performance standards for type B internal timber or metal stud partitions under Approved Document E, and is suitable for use with a range of Robust Details registered constructions for separating walls and floors, reducing the need for onsite acoustic testing.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe product is odourless, rot-proof, non-hygroscopic, does not sustain vermin, and will not encourage the growth of fungi, mould or bacteria. It has a service life equal to the structure in which it is installed — at least 50 years according to the EPD.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eKnauf's glass mineral wool contains up to 80% recycled content from post-consumer sources including windows, bottles and jars. The product contains no ozone-depleting substances and has a cradle-to-grave (A1–C4) global warming potential of 1.15 kgCO₂e\/m² at 100mm thickness. It holds the Eurofins Gold Certificate for Indoor Air Comfort and the DECLARE Red List Free label, confirming no harmful chemicals from the Red List are present.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEuroclass A1 non-combustible — the highest fire safety classification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePre-cut 2 x 600mm widths for friction fitting to standard stud centres — no cutting required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eManufactured density exceeding 10 kg\/m³ meets Approved Document E absorption layer requirements\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTested for type B internal partitions to Approved Document E\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompatible with Robust Details registered separating wall and floor constructions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eECOSE® Technology binder — no added formaldehyde or phenol\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eUp to 80% recycled glass content\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLightweight, flexible and easy to handle\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e50+ year service life matching the building structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInternal partition walls (timber and metal stud)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSeparating walls between dwellings\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInternal floors between joists\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSeparating floors (timber construction)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIntermediate floors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGood to Know:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDesigned for internal applications only — not suitable for external or cavity wall use\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAcoustic performance depends on the complete system build-up (plasterboard type, number of layers, stud specification, and construction quality)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNot a structural or load-bearing product — requires framing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAlso available in \u003ca href=\"https:\/\/www.insulationuk.co.uk\/products\/25mm-knauf-acoustic-roll-11-1m-x-1-2m-4-x-600mm-26-64m\" title=\"25mm Knauf Acoustic Roll\" rel=\"noopener\" target=\"_blank\"\u003e25mm\u003c\/a\u003e, \u003ca rel=\"noopener\" title=\"50mm knauf acoustic roll\" href=\"https:\/\/www.insulationuk.co.uk\/products\/50mm-knauf-acoustic-roll-13-5m-x-1-2m-2-x-600mm-16-20m\" target=\"_blank\"\u003e50mm\u003c\/a\u003e and \u003ca href=\"https:\/\/www.insulationuk.co.uk\/products\/75mm-knauf-acoustic-roll-14-5m-x-1-2m-2-x-600mm-17-40m\" target=\"_blank\" title=\"75mm knauf acoustic roll\" rel=\"noopener\"\u003e75mm\u003c\/a\u003e thicknesses\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFor installation guidance, see \u003ca href=\"https:\/\/youtu.be\/7_z3SATrJek\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003eKnauf's installation video\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52655588114766,"sku":"BM005980","price":56.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-insulation-acoustic-roll-100mm-bm005980-mineral-fibre-insulation-1172607690.jpg?v=1749584413"},{"product_id":"isover-acoustic-partition-roll-1200-9170mm-x-600mm-x-100mm-x-2-11m2","title":"100mm Isover Acoustic Partition Roll 1200 9.17m x 600mm (x2)","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eIsover Acoustic Partition Roll 1200\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eA glass mineral wool roll providing high levels of acoustic insulation in partitions, walls and floors to meet acoustic requirements in domestic and non-residential applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThe product carries a system lifetime performance guarantee when used in British Gypsum SpecSure warranted drywall and floor systems. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThe rolls push-fit between 600mm stud centres making it easy to install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThermal conductivity: \u003c\/strong\u003e0.043 W\/mK.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eThermal resistance:\u003c\/strong\u003e 2.30 m²K\/W.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eFire rating: \u003c\/strong\u003eEuroclass A1 fire rating when classified with BS EN 13501-1.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: #000000;\"\u003eProduct Data Sheet\u003c\/span\u003e - \u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca style=\"color: #ff2a00;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/isover_glass_wool_lowd.pdf?v=1639752353\"\u003eClick Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52655715647822,"sku":"IUK00929","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-acoustic-partition-roll-1200-9170mm-x-600mm-x-100mm-x-2-11m2-iuk00929-mineral-fibre-insulation-1172607195.png?v=1749575879"}],"url":"https:\/\/www.insulationuk.co.uk\/collections\/100mm-acoustic-insulation.oembed","provider":"Insulation UK","version":"1.0","type":"link"}