{"product_id":"4mm-rubber-acoustic-underlay-floor-soundproofing-54db","title":"4mm Heavy Duty Rubber Acoustic Underlay – Floor Soundproofing | Up to 54 dB Impact \u0026 Airborne Noise Insulation | 94% Recycled Rubber | 10m² Roll","description":"\u003cp\u003e\u003cstrong\u003e4mm Heavy Duty Rubber Acoustic Underlay – Up to 54 dB Sound Reduction | 94% Recycled Rubber | 10m² Roll | UK Part E Compliant\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eStop floor impact noise in its tracks. This \u003cstrong\u003e4mm premium acoustic rubber underlay\u003c\/strong\u003e is engineered for maximum sound insulation in residential and commercial projects. Manufactured from \u003cstrong\u003e94% recycled rubber\u003c\/strong\u003e, it delivers site-tested \u003cstrong\u003eimpact sound insulation of up to 54 dB\u003c\/strong\u003e and \u003cstrong\u003eairborne sound insulation of up to 50–54 dB\u003c\/strong\u003e — outperforming many standard thin underlays on the market.\u003c\/p\u003e\n\n\u003cp\u003eDesigned where \u003cstrong\u003efloor height is critical\u003c\/strong\u003e but acoustic performance cannot be compromised. Ideal beneath \u003cstrong\u003eceramic tile, porcelain, stone, vinyl planks\/tiles, LVT, and engineered wood flooring\u003c\/strong\u003e, this underlay provides both \u003cstrong\u003eimpact noise reduction and substrate protection\u003c\/strong\u003e, making it the go-to choice for renovations, refurbishments, and new builds.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 54 dB impact sound reduction\u003c\/strong\u003e (site tested; performance varies by subfloor and installation method)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirborne sound insulation up to 50–54 dB\u003c\/strong\u003e, exceeding typical thin underlay performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4mm slim profile\u003c\/strong\u003e — maximum acoustic performance with minimal floor height build-up\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e94% recycled rubber\u003c\/strong\u003e — eco-friendly, sustainably manufactured\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture, mould \u0026amp; bacteria resistant\u003c\/strong\u003e — safe for all subfloor types including concrete and timber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for underfloor heating systems\u003c\/strong\u003e — compatible with wet and electric UFH\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCE marked \u0026amp; UK Building Regulations Part E compliant\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10m² roll\u003c\/strong\u003e (1m wide × 10m long) — covers a full room in one roll\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to cut and install\u003c\/strong\u003e — no specialist tools required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorks under multiple floor types\u003c\/strong\u003e: tile, LVT, vinyl, laminate, engineered wood, stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 94% Recycled Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoll Size:\u003c\/strong\u003e 1m (Width) × 10m (Length) = 10m²\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpact Sound Insulation:\u003c\/strong\u003e Up to 54 dB (ΔLw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirborne Sound Insulation:\u003c\/strong\u003e Up to 50–54 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e CE Marked | UK Building Regulations Part E\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e Residential \u0026amp; Commercial Use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnderfloor Heating:\u003c\/strong\u003e Compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable Flooring Types:\u003c\/strong\u003e Tile, Porcelain, Stone, LVT, Vinyl, Laminate, Engineered Wood\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This Underlay?\u003c\/h2\u003e\n\n\u003cp\u003eUnlike foam underlays that compress and lose performance over time, this \u003cstrong\u003eheavy-duty recycled rubber underlay\u003c\/strong\u003e maintains its acoustic properties for the lifetime of your floor. Its dense, resilient structure \u003cstrong\u003eabsorbs impact vibration at source\u003c\/strong\u003e, preventing noise transmission between floors. Whether you're renovating a flat, fitting out a commercial space, or building new, this underlay gives you \u003cstrong\u003eprofessional-grade soundproofing without the professional price tag\u003c\/strong\u003e.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003ch2\u003ePerfect For\u003c\/h2\u003e\n                                                                                                                         \n                                                                                                                         \u003cul\u003e\n                                                                                                                         \u003cli\u003eApartments and flats (meeting Part E building regulations)\u003c\/li\u003e\n                                                                                                                         \u003cli\u003eBedrooms, living rooms, hallways, kitchens and bathrooms\u003c\/li\u003e\n                                                                                                                         \u003cli\u003eOffices, hotels, and commercial spaces\u003c\/li\u003e\n                                                                                                                         \u003cli\u003eRenovations and refurbishments with restricted floor build-up\u003c\/li\u003e\n                                                                                                                         \u003cli\u003eNew builds requiring sound compliance\u003c\/li\u003e\n                                                                                                                         \u003cli\u003eTiled floors, LVT, vinyl planks, engineered wood, laminate installations\u003c\/li\u003e\n                                                                                                                           \u003c\/ul\u003e\n                                                                                                                         \n                                                                                                                         \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eHow much noise does this underlay reduce?\u003c\/strong\u003e\u003cbr\u003eThis 4mm underlay provides impact sound insulation of up to 54 dB and airborne sound insulation up to 50–54 dB, outperforming many thin mats.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eWhat flooring can it be used under?\u003c\/strong\u003e\u003cbr\u003eIt is suitable beneath ceramic tile, porcelain, stone, vinyl planks\/tiles, LVT and wood flooring.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eIs the underlay eco-friendly?\u003c\/strong\u003e\u003cbr\u003eYes. It is manufactured from 94% recycled rubber and is moisture, mould and bacteria-resistant for long-term durability.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eDoes it meet building regulations?\u003c\/strong\u003e\u003cbr\u003eThe product is CE marked and compliant with UK Building Regulations Part E for sound insulation.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eIs it compatible with underfloor heating?\u003c\/strong\u003e\u003cbr\u003eYes, this underlay is compatible with both wet and electric underfloor heating systems.\u003c\/p\u003e\n                                                                                                                         \n                                                                                                                         \u003cp\u003e\u003cstrong\u003eHow much area does one roll cover?\u003c\/strong\u003e\u003cbr\u003eEach roll is 1m wide × 10m long, covering 10m² — perfect for most room sizes in a single roll.\u003c\/p\u003e","brand":"Slip-Not","offers":[{"title":"1m (Width) × 10m (Length) – Covers 10m²","offer_id":55728430907767,"sku":"SN-144631","price":199.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/1362\/1185\/files\/1D403B09-3406-47C1-B437-27604337451D.png?v=1770919280","url":"https:\/\/www.slip-not.co.uk\/products\/4mm-rubber-acoustic-underlay-floor-soundproofing-54db","provider":"Slip Not Co Uk","version":"1.0","type":"link"}