{"product_id":"hush-ply-28","title":"Hush Ply 28 Acoustic Plywood Floor Panel 2400 x 600 x 28mm","description":"\u003cstyle\u003e\n.sis-hush-ply28{width:100%;max-width:920px;margin:0 auto;color:#1a1a1a;font-size:17px;line-height:1.68;font-weight:400}\n.sis-hush-ply28 *{box-sizing:border-box;font-weight:400}\n.sis-hush-ply28 h2{margin:28px 0 12px;padding-left:12px;border-left:3px solid #B71331;color:#000;font-size:23px;line-height:1.3;font-weight:400}\n.sis-hush-ply28 p{margin:0 0 16px}\n.sis-hush-ply28 ul,.sis-hush-ply28 ol{margin:0 0 18px;padding-left:23px}\n.sis-hush-ply28 li{margin-bottom:7px}\n.sis-hush-ply28 .sis-seal-dimensions{padding:14px 16px;background:#f5f5f7;border:1px solid #e5e5e5;border-radius:8px;color:#B71331}\n.sis-hush-ply28 .sis-seal-contact{margin-top:26px;padding-top:20px;border-top:1px solid #e5e5e5}\n.sis-hush-ply28 a{color:#B71331}\n@media(max-width:600px){.sis-hush-ply28{font-size:16px}.sis-hush-ply28 h2{font-size:21px}}\n.sis-hush-ply28 .sis-spec-block{border-collapse:collapse;width:100%;margin:0 0 22px;font-weight:400}.sis-hush-ply28 .sis-spec-block td{padding:8px 10px;border:0;font-weight:400;vertical-align:middle}.sis-hush-ply28 .sis-spec-block .dataicon{width:55px}.sis-hush-ply28 .sis-spec-block img{width:35px;height:35px;object-fit:contain}.sis-hush-ply28 .sis-spec-block tr:nth-child(even){background:#f7f7f7}\u003c\/style\u003e\n\u003cdiv class=\"sis-hush-ply28\"\u003e\n\u003cp\u003eTake the edge off footsteps and everyday voices in homes and flats with Hush Ply 28. This acoustic plywood floor panel combines a strong plywood surface with resilient Hushfelt to reduce impact noise and improve airborne sound insulation.\u003c\/p\u003e\n\u003cp\u003eUse Hush Ply 28 as a structural floor or an overlay board, with extra moisture protection for kitchens, bathrooms and other demanding areas. Each board measures 2400 x 600 x 28mm, covers 1.44m² and weighs 21.6kg.\u003c\/p\u003e\n\u003ctable class=\"sis-spec-block\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"dataicon\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Impact-rating35.png?v=1600508658\" alt=\"\" width=\"35\" height=\"35\"\u003e\u003c\/td\u003e\n\u003ctd class=\"datainfo\"\u003eImpact rating: 54 dB L’nT,w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"dataicon\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Icon-_-Airborne-rating.png?v=1600250854\" alt=\"\" width=\"35\" height=\"35\"\u003e\u003c\/td\u003e\n\u003ctd class=\"datainfo\"\u003eAirborne rating: 60 dB DnT,w \/ 54 dB DnT,w + Ctr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"dataicon\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Thickness35.png?v=1600250854\" alt=\"\" width=\"35\" height=\"35\"\u003e\u003c\/td\u003e\n\u003ctd class=\"datainfo\"\u003eThickness: 28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"dataicon\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Sheet-dimensions35_700986db-396e-4851-a410-6c8a03d0784c.png?v=1600510290\" alt=\"\" width=\"35\" height=\"35\"\u003e\u003c\/td\u003e\n\u003ctd class=\"datainfo\"\u003eBoard size: 2400 x 600mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"dataicon\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/files\/Icon___Area.png?v=1600510763\" alt=\"\" width=\"35\" height=\"35\"\u003e\u003c\/td\u003e\n\u003ctd class=\"datainfo\"\u003eArea: 1.44m² per board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eA durable plywood surface for your floor\u003c\/h2\u003e\n\u003cp\u003eHush Ply 28 brings together 18mm WBP tongue-and-groove plywood and a 10mm Hushfelt resilient layer factory-bonded to the underside. The strong, durable and water-resistant board is especially useful where your floor finish needs screw fixing, such as engineered wood.\u003c\/p\u003e\n\u003ch2\u003eAcoustic performance\u003c\/h2\u003e\n\u003cp\u003eTypical acoustic performance is 54 dB L’nT,w for impact sound, 60 dB DnT,w for airborne sound and 54 dB DnT,w + Ctr. Hush Ply 28 helps tackle both footsteps travelling through the floor and airborne noise such as voices and TV.\u003c\/p\u003e\n\u003cp\u003eHush Ply 28 is used to meet Building Regulations Part E in England \u0026amp; Wales, Section 5 in Scotland and Part G in Northern Ireland. It is Robust Details FFT5 compliant for floor structures EFC-1, EFC-2 and EFS-1.\u003c\/p\u003e\n\u003ch2\u003eOverlay or direct-to-joist installation\u003c\/h2\u003e\n\u003cp\u003eLay Hush Ply 28 over concrete or existing timber floors, or directly over joists at up to 450mm centres when used with \u003ca href=\"\/products\/hush-10-joist-strip\"\u003eHush 10 Joist Strip\u003c\/a\u003e. It suits new builds, changes of use and refurbishments, bringing the acoustic layers together in a single, time-saving operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinished floor height over a floor deck: 26mm.\u003c\/li\u003e\n\u003cli\u003eFinished floor height over timber joists with Hush 10 Joist Strip: 36mm.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGlue all tongue-and-groove joints with \u003ca href=\"\/products\/hush-bond-panel-adhesive\"\u003eHush Bond\u003c\/a\u003e and isolate the room perimeter with \u003ca href=\"\/products\/hush-seal-20-perimeter-seal\"\u003eHush Seal 20\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eChoosing your floor finish\u003c\/h2\u003e\n\u003cp\u003eThe plywood surface is ideal for finishes that need screw fixing, including engineered wood. Hush Ply 28 can also be tiled over when used with Permalayer and a flexible tile adhesive.\u003c\/p\u003e\n\u003ch2\u003eHow many boards do I need?\u003c\/h2\u003e\n\u003cp\u003eDivide your room area in m² by 1.44, allow about 10% for cuts, then round up to a whole board.\u003c\/p\u003e\n\u003cp\u003eFor example, a 20m² room needs 20 ÷ 1.44 x 1.10 = 15.28, rounded up to 16 boards.\u003c\/p\u003e\n\u003csection class=\"sis-hush-addons\" data-sis-hush-addons=\"v1\"\u003e\u003ch2\u003eYou’ll also need\u003c\/h2\u003e\n\u003cp\u003ePlan adhesive from the floor area and perimeter isolation from the room edge measurements.\u003c\/p\u003e\n\u003cp\u003eFor example, a 5m × 4m room is 20m² with an 18m perimeter: allow 1 adhesive bottle and 2 lengths of Hush Seal 20. Allow extra for cuts, joints and awkward edges.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0\"\u003e\n\u003cli style=\"margin:0 0 14px;padding:14px;border:1px solid #e5e5e5;border-radius:6px;font-weight:400\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:400\"\u003e\u003ca href=\"\/products\/hush-bond-panel-adhesive\"\u003eHush Bond panel adhesive\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px\"\u003eEstimate one 1L bottle per 20m² for tongue-and-groove joints; round up.\u003c\/p\u003e\n\u003ca href=\"\/products\/hush-bond-panel-adhesive\" style=\"font-weight:400\"\u003eView details\u003c\/a\u003e   \u003ca href=\"\/cart\/add?id=59151268675967\u0026amp;quantity=1\u0026amp;return_to=%2Fcart\" aria-label=\"Add one bottle of Hush Bond panel adhesive to your basket\" style=\"display:inline-block;padding:7px 12px;border:1px solid #B71331;border-radius:4px;font-weight:400;text-decoration:none\"\u003eAdd 1 bottle\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin:0 0 14px;padding:14px;border:1px solid #e5e5e5;border-radius:6px;font-weight:400\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:400\"\u003e\u003ca href=\"\/products\/hush-seal-20-perimeter-seal\"\u003eHush Seal 20 perimeter seal\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px\"\u003eDivide the room perimeter in metres by 10 and round up.\u003c\/p\u003e\n\u003ca href=\"\/products\/hush-seal-20-perimeter-seal\" style=\"font-weight:400\"\u003eView details\u003c\/a\u003e   \u003ca href=\"\/cart\/add?id=59148252676479\u0026amp;quantity=1\u0026amp;return_to=%2Fcart\" aria-label=\"Add one 10m length of Hush Seal 20 perimeter seal to your basket\" style=\"display:inline-block;padding:7px 12px;border:1px solid #B71331;border-radius:4px;font-weight:400;text-decoration:none\"\u003eAdd 1 10m length\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin:0 0 14px;padding:14px;border:1px solid #e5e5e5;border-radius:6px;font-weight:400\"\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:400\"\u003e\u003ca href=\"\/products\/hush-10-joist-strip\"\u003eHush 10 Joist Strip\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin:0 0 10px\"\u003eFor the specified direct-to-joist installation at up to 450mm centres. Divide total joist-run metres by 1.37 and round up.\u003c\/p\u003e\n\u003ca href=\"\/products\/hush-10-joist-strip\" style=\"font-weight:400\"\u003eView details\u003c\/a\u003e   \u003ca href=\"\/cart\/add?id=59148685115775\u0026amp;quantity=1\u0026amp;return_to=%2Fcart\" aria-label=\"Add one strip of Hush 10 Joist Strip to your basket\" style=\"display:inline-block;padding:7px 12px;border:1px solid #B71331;border-radius:4px;font-weight:400;text-decoration:none\"\u003eAdd 1 strip\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdd each extra you need, then adjust its quantity in your basket.\u003c\/p\u003e\u003c\/section\u003e\n\u003cp class=\"sis-seal-contact\"\u003eFor help with the right quantity for your project, call our technical team on 01928 571 856 or email \u003ca href=\"mailto:hello@soundinsulationstore.co.uk\"\u003ehello@soundinsulationstore.co.uk\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HUSH","offers":[{"title":"Default Title","offer_id":59150449672575,"sku":"HUSHPLY28","price":51.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1377\/0999\/products\/Hush-ply.jpg?v=1600264721","url":"https:\/\/www.soundinsulationstore.co.uk\/products\/hush-ply-28","provider":"Sound Insulation","version":"1.0","type":"link"}