{"title":"Partition Acoustic Insulation","description":"\u003cp\u003eInternal partition walls have an important role to play when it comes to how a building’s occupants perceive the internal environment, and whether it delivers the level of comfort \u0026amp; well-being that they expect. The primary purpose of an internal partition wall is to provide acoustic separation to different areas of the building, as well as providing a level of fire protection to these spaces from fires occurring in adjacent areas. These walls are typically constructed from either a timber stud or a metal stud, insulated with a glass mineral wool roll or slab and finished with a plasterboard installed to either side of the studwork.\u003c\/p\u003e","products":[{"product_id":"50mm-rockwool-flexi-600mm","title":"50mm Rockwool Flexi Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool Flexi Slab (600mm) is a versatile, high-performance stone wool insulation designed to provide exceptional acoustic, thermal, and fire protection across a wide range of applications. Featuring a unique flexible edge for a snug friction-fit, it’s perfect for pitched roofs, partition walls, intermediate floors, and framed constructions in both residential and commercial buildings. Combining durability, ease of installation, and sustainable materials, it’s a trusted choice for long-lasting insulation performance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms, floors, and walls\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.038 W\/m·K (50–120 mm) and 0.035 W\/m·K (140 mm +), 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\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUnique flexible edge ensures a tight friction-fit and compensates for minor framework movement or timber shrinkage, reducing gaps and heat loss\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 insulation performance throughout the building’s lifetime\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid, lightweight slabs that are easy to handle, cut, and install\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\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in pitched roofs, partition walls, intermediate floors, separating floors, and framed constructions\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eFlexible edge allows a tight friction-fit between timber or metal studs, ensuring consistent performance even if the framework moves or settles\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 class=\"MsoNormal\"\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\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52653176717646,"sku":"BM003226","price":56.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"product_id":"100mm-rockwool-flexi-600mm","title":"100mm Rockwool Flexi Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool Flexi Slab (600mm) is a versatile, high-performance stone wool insulation designed to provide exceptional acoustic, thermal, and fire protection across a wide range of applications. Featuring a unique flexible edge for a snug friction-fit, it’s perfect for pitched roofs, partition walls, intermediate floors, and framed constructions in both residential and commercial buildings. Combining durability, ease of installation, and sustainable materials, it’s a trusted choice for long-lasting insulation performance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms, floors, and walls\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.038 W\/m·K (50–120 mm) and 0.035 W\/m·K (140 mm +), 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\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUnique flexible edge ensures a tight friction-fit and compensates for minor framework movement or timber shrinkage, reducing gaps and heat loss\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 insulation performance throughout the building’s lifetime\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid, lightweight slabs that are easy to handle, cut, and install\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\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in pitched roofs, partition walls, intermediate floors, separating floors, and framed constructions\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eFlexible edge allows a tight friction-fit between timber or metal studs, ensuring consistent performance even if the framework moves or settles\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 class=\"MsoNormal\"\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\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52653178716494,"sku":"BM004630","price":55.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"product_id":"50mm-rockwool-flexi-400mm","title":"50mm Rockwool Flexi Insulation Slab  1.2m x 400mm","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eROCKWOOL Flexi is a stone wool insulation slab used across a wide range of domestic and commercial construction projects. It goes between studs in partitions and external walls, between joists in floors, and between rafters in roofs — and it stays put without slumping, cutting or fixing. The slab is made from natural volcanic rock spun into stone wool fibres, and it is manufactured with a flexible edge along one side that compresses on installation and then expands to grip the frame tightly from within.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThis is the 50mm slab in the 400mm width — the most commonly used thickness for internal stud partitions and acoustic applications where frame depth is limited. The flexible Flexi Edge does the work of holding the slab in place, so there is no need to cut it to width or force it into the frame. It friction fits, stays put, and will not slump even if the timber studs shrink over time.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe slab achieves a thermal conductivity (lambda) of 0.038 W\/mK and a Euroclass A1 reaction-to-fire classification, meaning it is fully non-combustible. At 50mm, it meets the minimum insulation depth required for a number of Approved Document E partition systems, including both the timber frame and metal frame lightweight domestic partition solutions that achieve Rw 42dB.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBenefits\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\"\u003eSuitable for stud partitions, wall linings, separating walls, floors and roofs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlexible Flexi Edge for a tight friction fit — no cutting to width required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWill not slump, even if timber studs shrink after installation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEuroclass A1 non-combustible — the highest possible reaction-to-fire classification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStone wool is vapour permeable, reducing the risk of condensation and mould\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMeets minimum depth for Approved Document E acoustic partition systems at Rw 42dB\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEndlessly recyclable — off-cuts can be returned via ROCKWOOL's Rockcycle service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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\"\u003eSize: 1200 x 400 x 50mm; weight: refer to ROCKWOOL datasheet for pack details\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal conductivity: 0.038 W\/mK to BS EN 13162:2012 + A1:2015\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReaction to fire: Euroclass A1 to EN 13501-1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSupport with polypropylene netting or breather membrane in floor applications\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInstall in accordance with current ROCKWOOL guidelines — visit rockwool.com\/uk\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAlways refer to the ROCKWOOL Flexi technical datasheet before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52653181632846,"sku":"BM02205","price":37.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"product_id":"100mm-rockwool-flexi-400mm","title":"100mm Rockwool Flexi Insulation Slab 1.2m x 400mm","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eROCKWOOL Flexi is a stone wool insulation slab used across a wide range of domestic and commercial construction projects. It goes between studs in partitions and external walls, between joists in floors, and between rafters in roofs — and it stays put without slumping, cutting or fixing. The slab is made from natural volcanic rock spun into stone wool fibres, and it is manufactured with a flexible edge along one side that compresses on installation and then expands to grip the frame tightly from within.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThis is the 100mm slab in the 400mm width — one of the most versatile thicknesses in the Flexi range. It is the depth called for in suspended timber ground floor applications, one-hour fire upgrade floor constructions, Approved Document E separating floor systems and Approved Document E internal domestic floor systems. The same slab covers all of those applications, which makes it a practical product to have on site when multiple build-ups are involved.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe slab achieves a thermal conductivity (lambda) of 0.038 W\/mK and a Euroclass A1 reaction-to-fire classification — fully non-combustible. It has been tested to BS 476: Part 21 and confirmed to achieve one-hour fire resistance in existing timber floor constructions when installed correctly. In separating floor builds using ROCKWOOL RockFloor resilient layer, 100mm Flexi contributes to achieving Rw 54dB airborne and Lnw 54dB impact performance to Part E Section 3. For internal domestic floors to Part E Section 5, it achieves Rw 40dB.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBenefits\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\"\u003eSuitable for suspended floors, separating floors, internal floors, walls and fire upgrade applications\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlexible Flexi Edge for a tight friction fit — no cutting to width required\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWill not slump, even if timber studs or joists shrink after installation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eTested to BS 476: Part 21 — achieves one-hour fire resistance in timber floor upgrades\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMeets Approved Document E acoustic requirements for separating and internal timber floors\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEuroclass A1 non-combustible — the highest possible reaction-to-fire classification\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStone wool is vapour permeable, reducing the risk of condensation and mould\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\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\"\u003eSize: 1200 x 400 x 100mm; weight: refer to ROCKWOOL datasheet for pack details\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eThermal conductivity: 0.038 W\/mK to BS EN 13162:2012 + A1:2015\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReaction to fire: Euroclass A1 to EN 13501-1\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSupport in floor applications with polypropylene netting or breather membrane, fitted close to underside of floor deck\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eInstall in accordance with current ROCKWOOL guidelines — visit rockwool.com\/uk\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAlways refer to the ROCKWOOL Flexi technical datasheet before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52653184516430,"sku":"BM02203","price":37.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"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":"25mm-knauf-rocksilk-rs100-1-2mm-x-600mm","title":"25mm Knauf Rocksilk RS100  1.2mm x 600mm","description":"\u003cp\u003eKnauf Insulation Rocksilk RS100 is a high-density rock mineral wool slab engineered for superior thermal insulation, acoustic performance, and fire safety. With a density of 100 kg\/m³ and a thermal conductivity of 0.034 W\/mK, RS100 offers robust performance across residential, commercial, and industrial applications. Manufactured with eco-friendly ECOSE® Technology, it delivers a Euroclass A1 fire classification while supporting sustainable building practices. Its resilient fibre structure ensures long-lasting stability, making it ideal for floors, walls, and ceilings where both energy efficiency and comfort are essential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBenefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic Performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVersatile Applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. Proper alignment and secure fixing help maximise thermal and acoustic performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot a decorative surface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation quality matters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe product should be covered, off the ground and protected from the weather if kept on site\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52653848625486,"sku":"IUK01682","price":50.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-rocksilk-rs100-building-slab-25mm-1-2-x-600mm-iuk01682-mineral-fibre-insulation-1217946900.png?v=1769182452"},{"product_id":"50mm-knauf-rocksilk-rs100-1-2mm-x-600mm","title":"50mm Knauf Rocksilk RS100  1.2mm x 600mm","description":"\u003cp\u003eKnauf Insulation Rocksilk RS100 is a high-density rock mineral wool slab engineered for superior thermal insulation, acoustic performance, and fire safety. With a density of 100 kg\/m³ and a thermal conductivity of 0.034 W\/mK, RS100 offers robust performance across residential, commercial, and industrial applications. Manufactured with eco-friendly ECOSE® Technology, it delivers a Euroclass A1 fire classification while supporting sustainable building practices. 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Proper alignment and secure fixing help maximise thermal and acoustic performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot a decorative surface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation quality matters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe product should be covered, off the ground and protected from the weather if kept on site\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52653856883022,"sku":"IUK01680","price":54.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-rocksilk-rs140-building-slab-1200mm-x-600mm-75mm-iuk01680-mineral-fibre-insulation-1172611520.jpg?v=1749655453"},{"product_id":"100mm-knauf-rocksilk-rs140-1-2m-x-600mm","title":"100mm Knauf Rocksilk RS140  1.2m x 600mm","description":"\u003cp\u003eKnauf Insulation Rocksilk RS140 is a high-density rock mineral wool insulation slab designed for applications requiring maximum thermal performance, acoustic control, and fire safety. 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Manufactured with eco-friendly ECOSE® Technology, it achieves Euroclass A1 non-combustible classification and provides long-term dimensional stability and durability across floors, walls, partitions, and ceilings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuperior Acoustic Performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVersatile Applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. Proper alignment and secure fixing help maximise thermal and acoustic performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot a decorative surface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation quality matters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe product should be covered, off the ground and protected from the weather if kept on site\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52653857833294,"sku":"IUK01681","price":47.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-rocksilk-rs140-building-slab-1200mm-x-600mm-100mm-iuk01681-mineral-fibre-insulation-1172611517.jpg?v=1749655443"},{"product_id":"50mm-rockwool-rw4","title":"50mm Rockwool RW4 Acoustic Insulation Slab  1.2m x 600mm (4.32m2)","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":52654381039950,"sku":"IUK01568","price":46.08,"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-50mm-iuk01568-1172610137.png?v=1749629655"},{"product_id":"75mm-rockwool-rw4","title":"75mm Rockwool RW4 Acoustic Insulation Slab  1.2m x 600mm (2.88m2)","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":52654381859150,"sku":"IUK01569","price":46.08,"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-75mm-iuk01569-1172610135.png?v=1749629648"},{"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":"25mm-rockwool-rw5","title":"25mm Rockwool RW5 Insulation Slab 1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW5 Slab is a high-density, high-performance stone wool insulation designed to deliver exceptional acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and general building structures, it offers superior durability, excellent sound absorption, and outstanding safety. Perfect for both commercial and residential builds, RW5 provides a reliable and long-lasting insulation solution that performs in even the most demanding environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 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\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\"\u003eExtremely dense and durable, maintaining its structure and performance over the lifetime of the building\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs that are easy to handle, cut, and install, with a density of approximately 100 kg\/m³\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting an environmentally responsible build\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects, including offices, schools, hospitals, and factories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in partition walls, intermediate floors, ceilings, roofs, and separating walls\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in a range of thicknesses to suit different insulation and acoustic requirements\u003cbr\u003e\n\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52654382776654,"sku":"IUK01571","price":42.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw5-insulation-slab-1200mm-x-600mm-25mm-iuk01571-1172610131.png?v=1749629417"},{"product_id":"50mm-rockwool-rw5","title":"50mm Rockwool RW5 Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW5 Slab is a high-density, high-performance stone wool insulation designed to deliver exceptional acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and general building structures, it offers superior durability, excellent sound absorption, and outstanding safety. Perfect for both commercial and residential builds, RW5 provides a reliable and long-lasting insulation solution that performs in even the most demanding environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 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\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\"\u003eExtremely dense and durable, maintaining its structure and performance over the lifetime of the building\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs that are easy to handle, cut, and install, with a density of approximately 100 kg\/m³\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting an environmentally responsible build\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects, including offices, schools, hospitals, and factories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in partition walls, intermediate floors, ceilings, roofs, and separating walls\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in a range of thicknesses to suit different insulation and acoustic requirements\u003cbr\u003e\n\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52654384775502,"sku":"IUK01572","price":34.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw5-insulation-slab-1200mm-x-600mm-50mm-iuk01572-1172610129.png?v=1749629410"},{"product_id":"75mm-rockwool-rw5","title":"75mm Rockwool RW5 Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW5 Slab is a high-density, high-performance stone wool insulation designed to deliver exceptional acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and general building structures, it offers superior durability, excellent sound absorption, and outstanding safety. Perfect for both commercial and residential builds, RW5 provides a reliable and long-lasting insulation solution that performs in even the most demanding environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 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\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\"\u003eExtremely dense and durable, maintaining its structure and performance over the lifetime of the building\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs that are easy to handle, cut, and install, with a density of approximately 100 kg\/m³\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting an environmentally responsible build\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects, including offices, schools, hospitals, and factories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in partition walls, intermediate floors, ceilings, roofs, and separating walls\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in a range of thicknesses to suit different insulation and acoustic requirements\u003cbr\u003e\n\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52654387396942,"sku":"IUK01573","price":44.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw5-insulation-slab-1200mm-x-600mm-75mm-iuk01573-1172610127.png?v=1749629405"},{"product_id":"100mm-rockwool-rw5","title":"100mm Rockwool RW5 Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW5 Slab is a high-density, high-performance stone wool insulation designed to deliver exceptional acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and general building structures, it offers superior durability, excellent sound absorption, and outstanding safety. 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Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. Proper alignment and secure fixing help maximise thermal and acoustic performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBest performance achieved when used with compatible fixings and construction detailing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot a decorative surface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe product should be covered, off the ground and protected from the weather if kept on site\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52655604531534,"sku":"BM002988","price":39.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-rocksilk-rs45-building-slab-1200mm-x-600mm-600-x-1200-x-25mm-bm002988-mineral-fibre-insulation-1172607643.jpg?v=1749583798"},{"product_id":"30mm-knauf-rocksilk-rs45-building-slab-1-2m-x-600mm","title":"30mm Knauf Rocksilk RS45 Building Slab  1.2m x 600mm","description":"\u003cp\u003eKnauf Insulation Rocksilk RS45 is a lightweight yet effective rock mineral wool insulation slab designed for general thermal, acoustic, and fire protection applications. With a density of approximately 45 kg\/m³, it provides reliable insulation performance while remaining easy to handle and install. Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. 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Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. 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Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. 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With a density of approximately 45 kg\/m³, it provides reliable insulation performance while remaining easy to handle and install. Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. 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Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. Proper alignment and secure fixing help maximise thermal and acoustic performance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBest performance achieved when used with compatible fixings and construction detailing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot a decorative surface\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe product should be covered, off the ground and protected from the weather if kept on site\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Knauf","offers":[{"title":"Default Title","offer_id":52655607382350,"sku":"BM003227","price":33.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/knauf-knauf-rocksilk-rs45-building-slab-1200mm-x-600mm-600-x-1200-x-75mm-bm003227-mineral-fibre-insulation-1172607628.jpg?v=1749583455"},{"product_id":"100mm-knauf-rocksilk-rs45-building-slab-1-2m-x-600mm","title":"100mm Knauf Rocksilk RS45 Building Slab  1.2m x 600mm","description":"\u003cp\u003eKnauf Insulation Rocksilk RS45 is a lightweight yet effective rock mineral wool insulation slab designed for general thermal, acoustic, and fire protection applications. With a density of approximately 45 kg\/m³, it provides reliable insulation performance while remaining easy to handle and install. Manufactured using ECOSE® Technology, RS45 achieves Euroclass A1 non-combustible classification and delivers consistent, long-term performance in walls, floors, roofs, and partitions across residential, commercial, and industrial buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffective Thermal Insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEuroclass A1 Non-combustible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAcoustic contribution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEco-Friendly Manufacturing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWill not slump or degrade over time, maintaining performance for the life of the building\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-purpose insulation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple thicknesses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlabs should be closely butted together to ensure continuous insulation. 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Suitable for use in partition walls, floors, ceilings, roofs, and industrial applications, it combines excellent sound absorption with outstanding durability and safety, making it a trusted choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its shape and performance over the lifetime of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs with a typical density of 60 kg\/m³, easy to handle, cut, and install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting sustainable construction practices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects including schools, offices, and healthcare buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in internal and separating walls, intermediate floors, ceilings, and roofs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in multiple thicknesses to suit a range of project requirements and stud spacings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be easily cut using a serrated or utility knife; wear gloves and goggles to avoid irritation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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":52655625142606,"sku":"IUK00887","price":42.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw3-slab-1200mm-x-600mm-50mm-iuk00887-mineral-fibre-insulation-1172607576.png?v=1749582607"},{"product_id":"75mm-rockwool-rw3","title":"75mm Rockwool RW3 Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW3 Slab is a high-density stone wool insulation designed for superior acoustic, thermal, and fire performance. Suitable for use in partition walls, floors, ceilings, roofs, and industrial applications, it combines excellent sound absorption with outstanding durability and safety, making it a trusted choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its shape and performance over the lifetime of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs with a typical density of 60 kg\/m³, easy to handle, cut, and install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting sustainable construction practices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects including schools, offices, and healthcare buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in internal and separating walls, intermediate floors, ceilings, and roofs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in multiple thicknesses to suit a range of project requirements and stud spacings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be easily cut using a serrated or utility knife; wear gloves and goggles to avoid irritation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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":52655625568590,"sku":"IUK00888","price":48.24,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw3-slab-1200mm-x-600mm-75mm-iuk00888-mineral-fibre-insulation-1172607572.png?v=1749582495"},{"product_id":"100mm-rockwool-rw3","title":"100mm Rockwool RW3 Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW3 Slab is a high-density stone wool insulation designed for superior acoustic, thermal, and fire performance. Suitable for use in partition walls, floors, ceilings, roofs, and industrial applications, it combines excellent sound absorption with outstanding durability and safety, making it a trusted choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its shape and performance over the lifetime of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs with a typical density of 60 kg\/m³, easy to handle, cut, and install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting sustainable construction practices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects including schools, offices, and healthcare buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in internal and separating walls, intermediate floors, ceilings, and roofs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in multiple thicknesses to suit a range of project requirements and stud spacings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be easily cut using a serrated or utility knife; wear gloves and goggles to avoid irritation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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":52655625896270,"sku":"IUK00885","price":42.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw3-slab-1200mm-x-600mm-100mm-iuk00885-mineral-fibre-insulation-1172607568.png?v=1749582484"},{"product_id":"25mm-rockwool-rwa45","title":"25mm Rockwool RWA45 Slab  1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52655630614862,"sku":"IUK00890","price":30.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-25mm-11-52sqm-iuk00890-mineral-fibre-insulation-1172607564.png?v=1749582375"},{"product_id":"30mm-rockwool-rwa45","title":"30mm Rockwool RWA45 Slab  1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52655631991118,"sku":"IUK01033","price":27.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-30mm-8-64msq-iuk01033-mineral-fibre-insulation-1172607560.png?v=1749582363"},{"product_id":"40mm-rockwool-rwa45","title":"40mm Rockwool RWA45 Slab  1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52655632384334,"sku":"IUK00891","price":36.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-40mm-8-64sqm-iuk00891-mineral-fibre-insulation-1172607556.png?v=1749582250"},{"product_id":"50mm-rockwool-rwa45","title":"50mm Rockwool RWA45 Slab  1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52655632679246,"sku":"IUK00892","price":33.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-50mm-6-48sqm-iuk00892-mineral-fibre-insulation-1172607552.png?v=1749582238"},{"product_id":"75mm-rockwool-rwa45","title":"75mm Rockwool RWA45 Slab 1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":52655634088270,"sku":"IUK00893","price":33.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-75mm-4-32sqm-iuk00893-mineral-fibre-insulation-1172607548.png?v=1749582127"},{"product_id":"60mm-rockwool-flexi-600mm","title":"60mm Rockwool Flexi Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool Flexi Slab (600mm) is a versatile, high-performance stone wool insulation designed to provide exceptional acoustic, thermal, and fire protection across a wide range of applications. Featuring a unique flexible edge for a snug friction-fit, it’s perfect for pitched roofs, partition walls, intermediate floors, and framed constructions in both residential and commercial buildings. Combining durability, ease of installation, and sustainable materials, it’s a trusted choice for long-lasting insulation performance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms, floors, and walls\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.038 W\/m·K (50–120 mm) and 0.035 W\/m·K (140 mm +), 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\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUnique flexible edge ensures a tight friction-fit and compensates for minor framework movement or timber shrinkage, reducing gaps and heat loss\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 insulation performance throughout the building’s lifetime\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid, lightweight slabs that are easy to handle, cut, and install\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\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in pitched roofs, partition walls, intermediate floors, separating floors, and framed constructions\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eFlexible edge allows a tight friction-fit between timber or metal studs, ensuring consistent performance even if the framework moves or settles\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 class=\"MsoNormal\"\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\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":54843542831438,"sku":"BM008776","price":70.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"product_id":"60mm-rockwool-rwa45","title":"60mm Rockwool RWA45 Slab  1.2m x 600mm","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\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":55069825007950,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rwa45-slab-1200mm-x-600mm-1200-x-600-x-50mm-6-48sqm-iuk00892-mineral-fibre-insulation-1172607552.png?v=1749582238"},{"product_id":"70mm-rockwool-flexi-600mm","title":"70mm Rockwool Flexi Insulation Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool Flexi Slab (600mm) is a versatile, high-performance stone wool insulation designed to provide exceptional acoustic, thermal, and fire protection across a wide range of applications. Featuring a unique flexible edge for a snug friction-fit, it’s perfect for pitched roofs, partition walls, intermediate floors, and framed constructions in both residential and commercial buildings. Combining durability, ease of installation, and sustainable materials, it’s a trusted choice for long-lasting insulation performance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms, floors, and walls\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.038 W\/m·K (50–120 mm) and 0.035 W\/m·K (140 mm +), 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\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eUnique flexible edge ensures a tight friction-fit and compensates for minor framework movement or timber shrinkage, reducing gaps and heat loss\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 insulation performance throughout the building’s lifetime\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid, lightweight slabs that are easy to handle, cut, and install\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\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in pitched roofs, partition walls, intermediate floors, separating floors, and framed constructions\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eFlexible edge allows a tight friction-fit between timber or metal studs, ensuring consistent performance even if the framework moves or settles\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 class=\"MsoNormal\"\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\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":55073669087566,"sku":"BM008777","price":59.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-flexi-insulation-slab-50mm-1-2m-x-600mm-bm003226-mineral-fibre-insulation-1246757332.png?v=1782926655"},{"product_id":"30mm-rockwool-rw5","title":"30mm Rockwool RW5 Insulation Slab 1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW5 Slab is a high-density, high-performance stone wool insulation designed to deliver exceptional acoustic, thermal, and fire protection across a wide range of applications. Suitable for partition walls, ceilings, floors, roofs, and general building structures, it offers superior durability, excellent sound absorption, and outstanding safety. Perfect for both commercial and residential builds, RW5 provides a reliable and long-lasting insulation solution that performs in even the most demanding environments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 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\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\"\u003eExtremely dense and durable, maintaining its structure and performance over the lifetime of the building\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs that are easy to handle, cut, and install, with a density of approximately 100 kg\/m³\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting an environmentally responsible build\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects, including offices, schools, hospitals, and factories\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in partition walls, intermediate floors, ceilings, roofs, and separating walls\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in a range of thicknesses to suit different insulation and acoustic requirements\u003cbr\u003e\n\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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePlease store under cover and clear of the ground. Avoid prolonged exposure to the elements, especially direct sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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\u003c\/ul\u003e","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":55074248098126,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw5-insulation-slab-1200mm-x-600mm-25mm-iuk01571-1172610131.png?v=1749629417"},{"product_id":"30mm-rockwool-rw3-1-2m","title":"30mm Rockwool RW3 Slab  1.2m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW3 Slab is a high-density stone wool insulation designed for superior acoustic, thermal, and fire performance. Suitable for use in partition walls, floors, ceilings, roofs, and industrial applications, it combines excellent sound absorption with outstanding durability and safety, making it a trusted choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its shape and performance over the lifetime of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs with a typical density of 60 kg\/m³, easy to handle, cut, and install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting sustainable construction practices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects including schools, offices, and healthcare buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in internal and separating walls, intermediate floors, ceilings, and roofs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in multiple thicknesses to suit a range of project requirements and stud spacings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be easily cut using a serrated or utility knife; wear gloves and goggles to avoid irritation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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":55074366751054,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw3-slab-1200mm-x-600mm-25mm-iuk00886-mineral-fibre-insulation-1172607580.png?v=1749582717"},{"product_id":"30mm-rockwool-rw3-1m","title":"30mm Rockwool RW3 Slab  1m x 600mm","description":"\u003cp class=\"MsoNormal\"\u003eThe Rockwool RW3 Slab is a high-density stone wool insulation designed for superior acoustic, thermal, and fire performance. Suitable for use in partition walls, floors, ceilings, roofs, and industrial applications, it combines excellent sound absorption with outstanding durability and safety, making it a trusted choice for both residential and commercial projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eEffectively absorbs sound to reduce noise transmission between rooms and floors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow thermal conductivity of 0.034 W\/m·K, helping to improve energy efficiency and indoor comfort\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRated Euroclass A1 non-combustible, offering the highest level of fire safety\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWater repellent and rot resistant, preventing moisture build-up, damp, and decay for long-lasting performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHighly durable, maintaining its shape and performance over the lifetime of the building\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSemi-rigid slabs with a typical density of 60 kg\/m³, easy to handle, cut, and install\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eMade from natural volcanic rock and recycled materials, supporting sustainable construction practices\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for residential, commercial, and industrial projects including schools, offices, and healthcare buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eGood to Know\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eSuitable for use in internal and separating walls, intermediate floors, ceilings, and roofs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eAvailable in multiple thicknesses to suit a range of project requirements and stud spacings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eCan be easily cut using a serrated or utility knife; wear gloves and goggles to avoid irritation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStore under cover and clear of the ground. Avoid prolonged exposure to sunlight and rain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\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":55074396504398,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/rockwool-rockwool-rw3-slab-1200mm-x-600mm-25mm-iuk00886-mineral-fibre-insulation-1172607580.png?v=1749582717"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/collections\/partition-wall-insulation.jpg?v=1766569761","url":"https:\/\/www.insulationuk.co.uk\/collections\/partition-acoustic-insulation.oembed","provider":"Insulation UK","version":"1.0","type":"link"}