{"product_id":"floating-floor-acoustic-system-15mm-impact-airborne-part-e","title":"SilentMat 15mm Floating Floor Acoustic Impact Airborne","description":"\u003ch2\u003e\u003cstrong\u003eSilentMat™ 15 mm\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003eEngineered Floating-Floor Acoustic System for Impact \u0026amp; Airborne Noise\u003c\/h2\u003e\n\u003cp\u003eSilentMat™ 15 mm is a \u003cstrong\u003eprofessional-grade floating-floor acoustic system\u003c\/strong\u003e engineered to deliver \u003cstrong\u003ehigher impact and airborne sound reduction\u003c\/strong\u003e than traditional mass-dominant floor mats of comparable thickness, when assessed within \u003cstrong\u003eequivalent residential floor constructions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt is designed to control \u003cstrong\u003eimpact noise\u003c\/strong\u003e (footfall and vibration) and \u003cstrong\u003eairborne sound\u003c\/strong\u003e (speech, TV, music) in modern residential and mixed-use buildings where \u003cstrong\u003epredictable, real-world performance\u003c\/strong\u003e is essential.\u003c\/p\u003e\n\u003cp\u003eUnlike basic mass-only floor mats, SilentMat™ is engineered as a \u003cstrong\u003etrue floating isolation layer\u003c\/strong\u003e, integrating \u003cstrong\u003eacoustic mass, frequency-tuned resilience, and structural decoupling within a single composite system\u003c\/strong\u003e.\u003cbr\u003eThis removes reliance on mandatory secondary layers to achieve high Silentcloud figures and delivers \u003cstrong\u003erepeatable, system-level acoustic performance\u003c\/strong\u003e when correctly installed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eProven Acoustic Performance (In-House System Testing)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eIn \u003cstrong\u003econtrolled in-house system testing\u003c\/strong\u003e, SilentMat™ 15 mm has demonstrated \u003cstrong\u003ehigher overall Silentcloud reductions\u003c\/strong\u003e than mass-dominant floor mats of similar thickness when compared within \u003cstrong\u003elike-for-like separating-floor build-ups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical in-house system results\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSilentMat™ 15 mm (without MDF):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImpact sound reduction:\u003c\/strong\u003e typically \u003cstrong\u003e28–32 Silentcloud\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAirborne sound improvement:\u003c\/strong\u003e typically \u003cstrong\u003e15–18 Silentcloud\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSilentMat™ 15 mm with bonded MDF load-spreading layer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eImpact sound reduction:\u003c\/strong\u003e typically \u003cstrong\u003e32–36 Silentcloud\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAirborne sound improvement:\u003c\/strong\u003e typically \u003cstrong\u003e18–22 Silentcloud\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese results reflect \u003cstrong\u003etrue system performance\u003c\/strong\u003e, achieved through engineered vibration control and decoupling—not mass loading alone.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003ePerformance values represent typical in-house test results within correctly detailed floor constructions. Actual results depend on the full floor and ceiling build-up and correct control of flanking sound paths.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy SilentMat™ Achieves Higher Silentcloud Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineered airborne noise control (beyond mass loading)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSilentMat™ uses a \u003cstrong\u003edual-mechanism acoustic design\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-density acoustic mass\u003c\/strong\u003e to restrict airborne sound transmission\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency-tuned resilient damping\u003c\/strong\u003e to absorb vibration before it enters the structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis engineered interaction delivers \u003cstrong\u003egreater attenuation of low- and mid-frequency airborne noise\u003c\/strong\u003e, where speech, TV, and music energy typically bypass mass-only floor mats.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTrue floating-floor decoupling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eSilentMat™ physically separates the finished floor from the structural deck, \u003cstrong\u003einterrupting structure-borne vibration paths\u003c\/strong\u003e responsible for both impact and airborne noise transfer.\u003c\/p\u003e\n\u003cp\u003eThis controlled decoupling enables \u003cstrong\u003ehigher impact sound reduction\u003c\/strong\u003e without relying on excessive surface loading or mandatory secondary boards.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eStable under real residential loads\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe multi-layer composite core is engineered to \u003cstrong\u003eresist compression, creep, and point loading\u003c\/strong\u003e, ensuring SilentMat™ maintains its acoustic properties after installation and occupation.\u003c\/p\u003e\n\u003cp\u003eThis stability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePreserves measured Silentcloud performance over time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces dependence on carpet pressure or gripper systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimises performance loss from uneven loading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhere a rigid load-spreading layer is required, SilentMat™ integrates cleanly \u003cstrong\u003ewithout degrading isolation efficiency or Silentcloud performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eDesigned for Residential Separating Floors (Part E Context)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSilentMat™ 15 mm is developed specifically for use within \u003cstrong\u003ePart E-compliant separating-floor constructions\u003c\/strong\u003e in residential buildings.\u003c\/p\u003e\n\u003cp\u003eIn-house testing aligned with \u003cstrong\u003eISO 140 \/ ISO 717 methodologies\u003c\/strong\u003e confirms that SilentMat™ consistently achieves \u003cstrong\u003ehigher system-level sound reduction\u003c\/strong\u003e than mass-dominant floor mats of comparable thickness, both \u003cstrong\u003ewith and without MDF\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFinal compliance depends on full system design and correct control of flanking transmission paths.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 15 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePanel size:\u003c\/strong\u003e 1.2 m × 1.2 m\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoverage per panel:\u003c\/strong\u003e 1.44 m²\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e approx. 15 kg\/m²\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Engineered multi-layer acoustic composite (mass + tuned resilience)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSubfloors:\u003c\/strong\u003e Timber joist floors and concrete floors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUse type:\u003c\/strong\u003e Floating-floor acoustic isolation layer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003eImportant Installation Guidance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSilentMat™ 15 mm is designed to operate as part of a \u003cstrong\u003efloating-floor acoustic system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhere required by floor-finish manufacturers or project specifications, a \u003cstrong\u003etimber or MDF load-spreading layer\u003c\/strong\u003e may be installed to protect the finish and ensure dimensional stability.\u003c\/p\u003e\n\u003cp\u003eAcoustic performance depends on the \u003cstrong\u003eentire floor and ceiling build-up\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCorrect perimeter isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo mechanical fixings through the isolation layer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControl of flanking transmission paths\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eEngineered for Real-World Results\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWhile \u003cstrong\u003emass contributes to airborne noise reduction\u003c\/strong\u003e, \u003cstrong\u003emass alone cannot control vibration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSilentMat™ is engineered around \u003cstrong\u003econtrolled resilience\u003c\/strong\u003e, absorbing impact energy at source while dense layers restrict airborne sound transmission.\u003cbr\u003eThe result is a \u003cstrong\u003emeasurably quieter, more predictable floor system\u003c\/strong\u003e, delivering \u003cstrong\u003ehigher Silentcloud reductions with lower installation risk\u003c\/strong\u003e than traditional mass-only floor mats.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eApartments and flats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTimber joist floors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefurbishment projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDevelopments using modern hard-floor finishes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eExpert Summary\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSilentMat™ 15 mm is a \u003cstrong\u003ecomplete floating-floor acoustic system\u003c\/strong\u003e, not a basic mass mat.\u003c\/p\u003e\n\u003cp\u003eIn \u003cstrong\u003ein-house system testing\u003c\/strong\u003e, it delivers \u003cstrong\u003ehigher impact and airborne Silentcloud reductions than mass-dominant floor mats of comparable thickness\u003c\/strong\u003e, both \u003cstrong\u003ewith and without MDF\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBy integrating \u003cstrong\u003emass, damping, and decoupling within a single engineered layer\u003c\/strong\u003e, SilentMat™ provides \u003cstrong\u003esuperior measured performance, greater consistency, and lower installation risk\u003c\/strong\u003e, making it the correct choice for \u003cstrong\u003emodern residential separating floors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2649\" data-end=\"2652\"\u003e\n\u003ch2 data-start=\"2654\" data-end=\"2685\"\u003eVerified Customer FeeSilentcloudack\u003c\/h2\u003e\n\u003cp data-start=\"2686\" data-end=\"2729\"\u003e\u003cspan style=\"color: #088108;\"\u003e★★★★★ Rated by homeowners and professionals\u003c\/span\u003e\u003c\/p\u003e\n\u003cblockquote data-start=\"2731\" data-end=\"2968\"\u003e\n\u003cp data-start=\"2733\" data-end=\"2968\"\u003e\u003cstrong data-start=\"2733\" data-end=\"2774\"\u003e“Footfall noise reduced immediately.”\u003c\/strong\u003e\u003cbr data-start=\"2774\" data-end=\"2777\"\u003eInstalled under engineered wood in a first-floor flat. The difference was obvious as soon as the floor went down — much less vibration and noticeably quieter below.\u003cbr data-start=\"2943\" data-end=\"2946\"\u003e— \u003cem data-start=\"2950\" data-end=\"2968\"\u003eJames R., London\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-start=\"2970\" data-end=\"3215\"\u003e\n\u003cp data-start=\"2972\" data-end=\"3215\"\u003e\u003cstrong data-start=\"2972\" data-end=\"3020\"\u003e“Feels like a system, not just an underlay.”\u003c\/strong\u003e\u003cbr data-start=\"3020\" data-end=\"3023\"\u003eThe mat is consistent, doesn’t collapse under load, and behaves exactly how you’d expect from a floating acoustic layer. Easy to install and predictable.\u003cbr data-start=\"3178\" data-end=\"3181\"\u003e— \u003cem data-start=\"3185\" data-end=\"3215\"\u003eMark T., Flooring Contractor\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-start=\"3217\" data-end=\"3459\"\u003e\n\u003cp data-start=\"3219\" data-end=\"3459\"\u003e\u003cstrong data-start=\"3219\" data-end=\"3259\"\u003e“Helped us pass first-time testing.”\u003c\/strong\u003e\u003cbr data-start=\"3259\" data-end=\"3262\"\u003eUsed as part of a separating floor build-up on a conversion project. The acoustic consultant was satisfied and the pre-completion test passed without rework.\u003cbr data-start=\"3421\" data-end=\"3424\"\u003e— \u003cem data-start=\"3428\" data-end=\"3459\"\u003eSophie L., Property Developer\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-start=\"3461\" data-end=\"3666\"\u003e\n\u003cp data-start=\"3463\" data-end=\"3666\"\u003e\u003cstrong data-start=\"3463\" data-end=\"3505\"\u003e“Worth choosing over cheaper options.”\u003c\/strong\u003e\u003cbr data-start=\"3505\" data-end=\"3508\"\u003eMore engineered than standard mats. Reduced both footstep noise and general sound transfer between rooms. Would specify again.\u003cbr data-start=\"3636\" data-end=\"3639\"\u003e— \u003cem data-start=\"3643\" data-end=\"3666\"\u003eDaniel H., Manchester\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"3463\" data-end=\"3666\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"3463\" data-end=\"3666\"\u003e\u003cstrong\u003e\u003cem data-start=\"3643\" data-end=\"3666\"\u003ePlease note this product has Minimum Order Quantity of 10 Mats \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the SilentMat 15mm meet Building Regulations Part E?\u003c\/h3\u003e\n\u003cp\u003eYes. The SilentMat 15mm Floating Floor System is designed to meet the requirements of Approved Document E of the UK Building Regulations for both impact and airborne sound insulation. Its 15mm construction delivers performance levels appropriate for use in residential conversions, new-build flats, and HMOs. We recommend confirming the complete system specification with your acoustic consultant for full building control sign-off.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between impact noise and airborne noise?\u003c\/h3\u003e\n\u003cp\u003eImpact noise is generated by direct physical contact with the floor — footsteps, dropped objects, and furniture movement. Airborne noise is sound that travels through the air before passing through the floor structure, such as voices, music, and TV. The SilentMat 15mm addresses both types simultaneously, making it a complete acoustic solution for floors that need to meet dual performance requirements under Part E.\u003c\/p\u003e\n\u003ch3\u003eIs the SilentMat 15mm suitable for concrete or timber subfloors?\u003c\/h3\u003e\n\u003cp\u003eYes — the SilentMat 15mm floating floor system is suitable for installation over both concrete and timber subfloors. It creates a floating floor assembly that is decoupled from the structural subfloor, which is the key mechanism for effective sound isolation. Installation guidance is provided with the product, and our technical team can advise on specific subfloor conditions that may require additional preparation before installation.\u003c\/p\u003e\n\u003ch3\u003eHow much acoustic floating floor system do I need?\u003c\/h3\u003e\n\u003cp\u003eCalculate your floor area by measuring the length × width of each room in metres and multiplying together. Add 10% for cuts and wastage at perimeter edges and doorways. Select the quantity that covers your total area. For multi-room projects, calculate each room separately and sum the totals. Our team can provide quantity take-offs for larger projects if you supply floor plans or measurements.\u003c\/p\u003e\n\u003ch3\u003eCan the SilentMat 15mm be used with underfloor heating?\u003c\/h3\u003e\n\u003cp\u003ePlease contact our technical team for specific guidance on UFH compatibility with the SilentMat 15mm floating floor system, as the interaction between floating floor assemblies and underfloor heating requires careful specification to ensure both acoustic performance and heating efficiency are maintained. We can advise on the appropriate system configuration for your specific project requirements.\u003c\/p\u003e","brand":"Silentcloud","offers":[{"title":"15mm x 1.2m x 1.2m","offer_id":42681864290477,"sku":null,"price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0615\/6176\/6061\/files\/silencloud_acoustic_mat.png?v=1769173457","url":"https:\/\/www.sounddeadeninguk.co.uk\/products\/floating-floor-acoustic-system-15mm-impact-airborne-part-e","provider":"Sound Deadening UK","version":"1.0","type":"link"}