{"product_id":"15mm-shock-absorbing-gym-floor-underlay","title":"15mm Shock Absorbing Gym Floor Underlay | 5m² Roll","description":"\u003cstyle\u003e\n.sis-product-description{width:100%;max-width:920px;margin:0 auto;color:#1a1a1a;font-size:17px;line-height:1.68}\n.sis-product-description *{box-sizing:border-box}\n.sis-product-description h1{margin:0 0 18px;color:#000;font-size:clamp(28px,4vw,38px);line-height:1.2}\n.sis-product-description h2{margin:38px 0 16px;padding-left:14px;border-left:4px solid #B71331;color:#000;font-size:clamp(23px,3.5vw,30px);line-height:1.25}\n.sis-product-description h3{margin:26px 0 10px;color:#000;font-size:20px;line-height:1.35}\n.sis-product-description p{margin:0 0 18px}\n.sis-product-description ul,.sis-product-description ol{margin:0 0 22px;padding-left:24px}\n.sis-product-description li{margin-bottom:8px}\n.sis-product-description a{color:#B71331;font-weight:600;text-decoration:underline;text-underline-offset:3px}\n.sis-performance-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:28px 0 34px;overflow:hidden;background:#fff;border:1px solid #ddd;border-radius:8px}\n.sis-performance-item{padding:18px 14px;border-right:1px solid #ddd;text-align:center}\n.sis-performance-item:last-child{border-right:0}\n.sis-performance-item strong,.sis-performance-item span{display:block}\n.sis-performance-item strong{margin-bottom:5px;color:#B71331;font-size:21px;line-height:1.2}\n.sis-performance-item span{color:#333;font-size:14px;line-height:1.4}\n.sis-callout,.sis-quantity-box,.sis-product-links,.sis-downloads{margin:26px 0;padding:20px 22px;background:#f7f7f7;border:1px solid #ddd;border-radius:8px}\n.sis-table-wrap{width:100%;margin:24px 0 30px;overflow-x:auto;border:1px solid #ddd;border-radius:8px}\n.sis-spec-table{width:100%;min-width:640px;border-collapse:collapse;background:#fff}\n.sis-spec-table th,.sis-spec-table td{padding:14px;border-bottom:1px solid #ddd;text-align:left;vertical-align:top}\n.sis-spec-table th{background:#eee;color:#000;font-weight:700}\n.sis-spec-table tbody tr:nth-child(even){background:#f8f8f8}\n.sis-spec-table tbody tr:last-child td{border-bottom:0}\n.sis-step{margin:0 0 20px;padding-left:18px;border-left:2px solid #ddd}\n.sis-step h3{margin-top:0}\n.sis-cta{margin:38px 0 8px;padding:26px;background:#f5f5f5;border:1px solid #ddd;border-radius:8px;text-align:center}\n.sis-cta h2{margin-top:0;padding-left:0;border-left:0}\n.sis-button{display:inline-block;margin-top:8px;padding:13px 22px;background:#000;border:1px solid #000;border-radius:4px;color:#fff!important;font-weight:700!important;text-decoration:none!important}\n.sis-button:hover{background:#222}\n\n.sis-gym-carousel-wrap{position:relative;margin:26px 0 34px}\n.sis-gym-carousel{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 2px 14px;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#B71331 #ececec}\n.sis-gym-carousel::-webkit-scrollbar{height:8px}\n.sis-gym-carousel::-webkit-scrollbar-track{background:#ececec;border-radius:10px}\n.sis-gym-carousel::-webkit-scrollbar-thumb{background:#B71331;border-radius:10px}\n.sis-gym-card{flex:0 0 245px;scroll-snap-align:start;overflow:hidden;background:#fff;border:1px solid #ddd;border-radius:10px}\n.sis-gym-card-image{display:flex;align-items:center;justify-content:center;height:190px;padding:14px;background:#f7f7f7;border-bottom:1px solid #e1e1e1}\n.sis-gym-card-image img{display:block;width:100%;height:100%;object-fit:contain}\n.sis-gym-card-body{padding:16px}\n.sis-gym-card h3{margin:0 0 8px;font-size:17px;line-height:1.35}\n.sis-gym-card p{margin:0 0 14px;color:#444;font-size:14px;line-height:1.45}\n.sis-gym-card-button{display:block;width:100%;padding:11px 12px;background:#B71331;border:1px solid #B71331;border-radius:4px;color:#fff!important;font-size:14px;font-weight:700!important;text-align:center;text-decoration:none!important}\n.sis-gym-card-button:hover{background:#941027}\n.sis-swipe-note{margin:0 0 10px;color:#555;font-size:14px}\n\n@media screen and (max-width:749px){\n.sis-product-description{font-size:16px;line-height:1.62}\n.sis-performance-summary{grid-template-columns:repeat(2,minmax(0,1fr))}\n.sis-performance-item{border-bottom:1px solid #ddd}\n.sis-performance-item:nth-child(2){border-right:0}\n.sis-performance-item:nth-child(3),.sis-performance-item:nth-child(4){border-bottom:0}\n.sis-performance-item:nth-child(4){border-right:0}\n}\n\u003c\/style\u003e\n\u003csection class=\"sis-product-description\"\u003e\n\u003ch1\u003e15mm Shock Absorbing Gym Floor Underlay – 5m² Roll\u003c\/h1\u003e\n\u003cp\u003e15mm Shock Absorbing Gym Floor Underlay is a cost-effective way to boost your gym flooring's acoustic and impact performance. Manufactured from high-mass recycled SBR rubber, it creates a resilient 15mm layer beneath the finished gym floor to help control impact, structure-borne vibration and airborne noise.\u003c\/p\u003e\n\u003cp\u003eIt can be installed beneath suitable existing gym flooring when upgrading a floor build-up, or combined with our Terrafit gym flooring range for maximum system performance. Perfectly suited to high traffic areas affected by footfall, free weights, kettlebells, exercise equipment, loud music and structural vibration.\u003c\/p\u003e\n\u003cp\u003eAt 11.4kg\/m², the dense rubber construction adds useful mass while helping isolate the finished gym surface from the supporting floor, making it a practical solution where strong acoustic performance is required without excessive floor height.\u003c\/p\u003e\n\u003cdiv class=\"sis-performance-summary\"\u003e\n\u003cdiv class=\"sis-performance-item\"\u003e\n\u003cstrong\u003e39dB LnTw\u003c\/strong\u003e\u003cspan\u003eImpact rating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-performance-item\"\u003e\n\u003cstrong\u003e56dB DnTw + Ctr\u003c\/strong\u003e\u003cspan\u003eAirborne rating\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-performance-item\"\u003e\n\u003cstrong\u003e15mm\u003c\/strong\u003e\u003cspan\u003eThickness\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-performance-item\"\u003e\n\u003cstrong\u003e5m²\u003c\/strong\u003e\u003cspan\u003eCoverage per roll\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-effective gym-floor upgrade:\u003c\/strong\u003e a straightforward way to increase the acoustic and impact performance of a suitable existing or new gym floor build-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls impact and structure-borne noise:\u003c\/strong\u003e helps reduce vibration from footfall, free weights, kettlebells and gym equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-mass construction:\u003c\/strong\u003e 11.4kg\/m² provides useful mass which contributes to airborne sound reduction such as speech, tv and music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-saving:\u003c\/strong\u003e improves the floor build-up with only 15mm of additional height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecycled SBR rubber:\u003c\/strong\u003e manufactured using recycled rubber material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance to compressive loads:\u003c\/strong\u003e suited to demanding gym-floor applications when used with a compatible floor finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick to install:\u003c\/strong\u003e supplied in 1m x 5m rolls that can be cut to fit using a sharp trimming knife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile subfloor compatibility:\u003c\/strong\u003e suitable for use over timber, concrete and screed-based floors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eOur 15mm Shock Absorbing Gym Floor Underlay can be used in residential, and commercial gyms where greater impact and vibration control are required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHome gyms\u003c\/li\u003e\n\u003cli\u003eCommercial gyms\u003c\/li\u003e\n\u003cli\u003eFree-weight zones\u003c\/li\u003e\n\u003cli\u003eKettlebell and functional training areas\u003c\/li\u003e\n\u003cli\u003eCardio and exercise areas\u003c\/li\u003e\n\u003cli\u003eStudios with amplified music\u003c\/li\u003e\n\u003cli\u003eGym flooring over concrete subfloors or timber subfloors\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eGym noise can travel through a building in more than one way. Dropped weights, footfall and exercise equipment can enter the floor structure directly, creating impact and flanking sound paths. Voices and amplified music add airborne noise.\u003c\/p\u003e\n\u003cp\u003eThe resilient recycled rubber layer helps separate the gym surface from the structural floor, reducing direct vibration transfer. Its high mass also contributes to the acoustic performance of the complete floor construction to reduce music and speech through separating floors.\u003c\/p\u003e\n\u003cdiv class=\"sis-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003eAcoustic performance note:\u003c\/strong\u003e the quoted 39dB LnTw impact rating and 56dB DnTw + Ctr airborne rating relate to the relevant floor construction in which the product was assessed or specified. They should not be interpreted as a guaranteed 39dB or 56dB reduction produced by the underlay on its own. Installed performance depends on the complete floor and ceiling build-up, junctions, flanking paths, workmanship and the type of noise being controlled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eConstruction\u003c\/h2\u003e\n\u003cp\u003eThe underlay is manufactured from recycled SBR rubber selected to provide resilience, mass and resistance to compressive loads. This makes it well suited to gym flooring where a more substantial resilient layer is required beneath the finished surface.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv class=\"sis-table-wrap\"\u003e\n\u003ctable class=\"sis-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e15mm Shock Absorbing Gym Floor Underlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eRecycled SBR rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoll dimensions\u003c\/td\u003e\n\u003ctd\u003e1000mm x 5000mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e5m² per roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e11.4kg\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate roll weight\u003c\/td\u003e\n\u003ctd\u003e57kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation at break\u003c\/td\u003e\n\u003ctd\u003e45–53%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTear strength\u003c\/td\u003e\n\u003ctd\u003e2.8–4.4kN\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShore A hardness\u003c\/td\u003e\n\u003ctd\u003e56 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlip resistance – wet pendulum\u003c\/td\u003e\n\u003ctd\u003eClass X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlip resistance – dry pendulum\u003c\/td\u003e\n\u003ctd\u003eClass F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature resistance\u003c\/td\u003e\n\u003ctd\u003e-25°C to +105°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePerformance Data\u003c\/h2\u003e\n\u003cdiv class=\"sis-table-wrap\"\u003e\n\u003ctable class=\"sis-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAcoustic Property\u003c\/th\u003e\n\u003cth\u003eQuoted Rating\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact sound\u003c\/td\u003e\n\u003ctd\u003e39dB LnTw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne sound\u003c\/td\u003e\n\u003ctd\u003e56dB DnTw + Ctr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cdiv class=\"sis-step\"\u003e\n\u003ch3\u003e1. Prepare the Subfloor\u003c\/h3\u003e\n\u003cp\u003eMake sure the floor is clean, dry, level and free from loose debris or sharp projections before laying the rubber underlay.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-step\"\u003e\n\u003ch3\u003e2. Measure and Plan the Layout\u003c\/h3\u003e\n\u003cp\u003eMeasure the room and plan the roll layout to minimise unnecessary cuts and waste.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-step\"\u003e\n\u003ch3\u003e3. Cut to Size\u003c\/h3\u003e\n\u003cp\u003eCut the 15mm Shock Absorbing Gym Floor Underlay with a sharp, long-bladed trimming knife. Score the surface first, then pass through the cut several times rather than trying to force the blade through in one movement. This helps produce a cleaner edge and reduces the risk of tearing.\u003c\/p\u003e\n\u003ch3\u003e4. Spead Adhesive (Optional)\u003c\/h3\u003e\n\u003cp\u003eSpread your chosen adhesive using a 2mm nitched trowel, we recommend using \u003cspan\u003e\u003ca href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/mapei-ultrabond-eco-vs90-plus-15kg?_pos=1\u0026amp;_psq=MAP\u0026amp;_psid=217b359b9\u0026amp;_ss=e\" title=\"Mapei Ultrabond Eco VS90 Plus\"\u003eMapei Ultrabond Eco VS90 Plus\u003c\/a\u003e. You get around 45 sqm coverage from a 15kg tub.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-step\"\u003e\n\u003ch3\u003e5. Lay the Underlay\u003c\/h3\u003e\n\u003cp\u003eLay the material flat over a level, even and prepared floor - butting the joints together tightly. Lay in a brickbond pattern by staggering the joints. Avoid gaps between rolls.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-step\"\u003e\n\u003ch3\u003e6. Install the Gym Floor Finish\u003c\/h3\u003e\n\u003cp\u003eInstall the selected gym flooring over the underlay in accordance with the floor-finish manufacturer's instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-callout\"\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e always confirm with the floor-finish manufacturer that the selected gym tile, rubber roll, screed or other floor finish is suitable for installation directly over a 15mm resilient rubber underlay.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProtect Your Space With Terrafit Gym Flooring\u003c\/h2\u003e\n\u003cp\u003eThe 15mm Shock Absorbing Gym Floor Underlay can be used beneath suitable existing gym flooring as a cost-effective way to improve your current buildup, or, combined with our Terrafit range for maximum performance.\u003c\/p\u003e\n\u003cdiv class=\"sis-gym-carousel-wrap\"\u003e\n\u003cdiv class=\"sis-gym-carousel\" role=\"region\" style=\"text-align: start;\"\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-performance-rolls\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/www.soundinsulationstore.co.uk\/cdn\/shop\/files\/ActiveRoll-EPDMspecklegrey.png?v=1758716411\u0026amp;width=700\" alt=\"Terrafit Active gym flooring roll with coloured EPDM fleck\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Active Gym Rolls – Flecked\u003c\/h3\u003e\n\u003cp\u003ePremium rubber gym flooring in 8mm and 10mm options for fitness areas.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-performance-rolls\"\u003eChoose Options \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-active-gym-rolls-black-rubber-gym-flooring\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/www.soundinsulationstore.co.uk\/cdn\/shop\/files\/DSC_0113_6ec59d45-a28e-4780-9004-1da98b9c5aa6.jpg?v=1760441671\u0026amp;width=700\" alt=\"Terrafit Active black rubber gym flooring roll\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Active Gym Rolls – Black\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty black rubber gym flooring available in multiple thickness options.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-active-gym-rolls-black-rubber-gym-flooring\"\u003eChoose Options \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-grey-1m-x-1m-x-20mm\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/www.soundinsulationstore.co.uk\/cdn\/shop\/files\/duogreycorner.jpg?v=1759418447\u0026amp;width=700\" alt=\"Grey Terrafit Duo interlocking gym floor tile\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Duo Interlocking Tile – Grey\u003c\/h3\u003e\n\u003cp\u003eInterlocking 1m x 1m gym tile for quick installation and high-impact areas.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-grey-1m-x-1m-x-20mm\"\u003eView \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-red-1m-x-1m\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Red_Terrafit_Duo_20mm.jpg?v=1760518026\" alt=\"Red Terrafit Duo interlocking gym floor tile\" style=\"margin-bottom: 16px; float: none;\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Duo Interlocking Tile – Red\u003c\/h3\u003e\n\u003cp\u003eDurable red interlocking gym tile for commercial and home gym areas.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-red-1m-x-1m\"\u003eView \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-black-1m-x-1m-copy\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/www.soundinsulationstore.co.uk\/cdn\/shop\/files\/duo_clean.jpg?v=1760520512\u0026amp;width=700\" alt=\"Blue Terrafit Duo interlocking gym floor tile\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Duo Interlocking Tile – Blue\u003c\/h3\u003e\n\u003cp\u003eInterlocking gym tile option for a hard-wearing, coloured fitness-floor finish.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-duo-interlocking-gym-floor-tile-black-1m-x-1m-copy\"\u003eView \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003carticle class=\"sis-gym-card\"\u003e\u003ca class=\"sis-gym-card-image\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-square\"\u003e \u003cimg loading=\"lazy\" src=\"https:\/\/www.soundinsulationstore.co.uk\/cdn\/shop\/files\/ClassicBlack.jpg?v=1758804728\u0026amp;width=700\" alt=\"Terrafit black square gym floor tile\"\u003e \u003c\/a\u003e\n\u003cdiv class=\"sis-gym-card-body\"\u003e\n\u003ch3\u003eTerrafit Black Gym Floor Tile\u003c\/h3\u003e\n\u003cp\u003eSquare black rubber gym tile for robust fitness and weight-training floors.\u003c\/p\u003e\n\u003ca class=\"sis-gym-card-button\" href=\"https:\/\/www.soundinsulationstore.co.uk\/products\/terrafit-square\"\u003eView \u0026amp; Add to Cart\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHow Much Do I Need?\u003c\/h2\u003e\n\u003cp\u003eEach roll covers \u003cstrong\u003e5m²\u003c\/strong\u003e. Calculate the floor area in square metres, divide by 5, then round up to the next full roll.\u003c\/p\u003e\n\u003cdiv class=\"sis-quantity-box\"\u003e\n\u003cp\u003e\u003cstrong\u003eExample:\u003c\/strong\u003e a room measuring 4m x 3m has a floor area of 12m².\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12m² ÷ 5m² = 2.4 rolls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou would therefore need \u003cstrong\u003e3 rolls\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Choose 15mm Shock Absorbing Gym Floor Underlay?\u003c\/h2\u003e\n\u003cp\u003eThis underlay is practical and cost effective compared to the more expensive 40mm gym tiles often specified under free weight areas. Where a gym floor requires greater resilience and acoustic separation without losing too much ceiling height. It's combination of 15mm thickness, 11.4kg\/m² mass and recycled SBR construction makes it particularly useful beneath heavier-duty gym finishes.\u003c\/p\u003e\n\u003cp\u003eThe team at Sound Insulation Store describes it as a popular underlay beneath gym tiles because of its cost, performance and ease of installation, as a quick way to upgrade the performance of any gym floor.\u003c\/p\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cdiv class=\"sis-downloads\"\u003e\n\u003c!-- Replace # with the final Shopify file URL when the 15mm product data sheet is available. --\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Sound_Insulation_Store_Data_Sheet_-_dB_FFR_Resilient_Layer_15mm.pdf?v=1788107011\" title=\"Sound_Insulation_Store_Data_Sheet_-_dB_FFR_Resilient_Layer_15mm\"\u003eDownload Technical Data Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sis-cta\"\u003e\n\u003ch2\u003eNeed Help with a Gym Floor Build-Up?\u003c\/h2\u003e\n\u003cp\u003eIf you are controlling noise from free weights, kettlebells, gym equipment or amplified music, speak to the Sound Insulation Store team about the complete floor construction rather than selecting the underlay in isolation.\u003c\/p\u003e\n\u003ca class=\"sis-button\" href=\"\/pages\/contact-us\"\u003eContact Sound Insulation Store\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Sound Insulation","offers":[{"title":"Default Title","offer_id":58382456586623,"sku":"GYMSBR15","price":113.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/15mm_Shock_Absorbing_Gym_Floor_Underlay_close_up_image.jpg?v=1788856605","url":"https:\/\/www.soundinsulationstore.co.uk\/products\/15mm-shock-absorbing-gym-floor-underlay","provider":"Sound Insulation","version":"1.0","type":"link"}