{"product_id":"isomass-monodeck-acoustic-floor-boards","title":"Isomass Monodeck Acoustic Floor Boards","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"93\" data-start=\"55\"\u003eIsomass Monodeck Acoustic Floor Boards\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"476\" data-start=\"95\"\u003eIsomass Monodeck acoustic floor boards are designed for timber floor soundproofing systems where you need to improve acoustic performance without completely rebuilding the floor structure. The boards combine a resilient acoustic layer with a strong deck board, helping reduce direct vibration transfer through the floor when installed as part of a complete acoustic floor build-up.\u003c\/p\u003e\n\u003cp data-end=\"826\" data-start=\"478\"\u003eThe Monodeck range includes overlay boards for use over existing timber floorboards, as well as direct-to-joist boards for projects where the original floorboards have been removed. This makes Monodeck suitable for refurbishments, flat upgrades, timber floor improvements, conversions, studios, home offices and general domestic soundproofing work.\u003c\/p\u003e\n\u003cp data-end=\"1147\" data-start=\"828\"\u003eMonodeck boards are not a complete soundproofing system on their own. For the best result, they should be used with the correct supporting products, including acoustic mineral wool between joists, perimeter flanking strips, suitable adhesive, acoustic sealant and the correct floor or ceiling treatment for the project.\u003c\/p\u003e\n\u003ch2 data-end=\"1166\" data-start=\"1149\"\u003eAvailable Options\u003c\/h2\u003e\n\u003cp data-end=\"1301\" data-start=\"1168\"\u003eMonodeck 17T — 1200mm x 600mm x 17mm\u003cbr data-end=\"1207\" data-start=\"1204\"\u003eA low-build acoustic overlay board for use over suitable existing floorboards or timber decks.\u003c\/p\u003e\n\u003cp data-end=\"1453\" data-start=\"1303\"\u003eMonodeck 26T — 2400mm x 600mm x 26mm\u003cbr data-end=\"1342\" data-start=\"1339\"\u003eAn acoustic overlay board for timber floors where a stronger acoustic deck is required over the existing floor.\u003c\/p\u003e\n\u003cp data-end=\"1604\" data-start=\"1455\"\u003eMonodeck 30T — 2400mm x 600mm x 30mm\u003cbr data-end=\"1494\" data-start=\"1491\"\u003eA heavier acoustic overlay board for timber floor upgrades where additional board depth and mass are required.\u003c\/p\u003e\n\u003cp data-end=\"1746\" data-start=\"1606\"\u003eMonodeck 32T — 2400mm x 600mm x 32mm\u003cbr data-end=\"1645\" data-start=\"1642\"\u003eA direct-to-joist acoustic floor board for projects where the existing floorboards have been removed.\u003c\/p\u003e\n\u003cp data-end=\"1902\" data-start=\"1748\"\u003eMonodeck 37T — 2400mm x 600mm x 37mm\u003cbr data-end=\"1787\" data-start=\"1784\"\u003eA higher-build direct-to-joist acoustic floor board for timber floor systems requiring a more robust acoustic deck.\u003c\/p\u003e\n\u003ch2 data-end=\"1916\" data-start=\"1904\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cp data-end=\"1979\" data-start=\"1918\"\u003eAcoustic floor boards for timber floor soundproofing systems.\u003c\/p\u003e\n\u003cp data-end=\"2052\" data-start=\"1981\"\u003eHelps reduce direct vibration transfer through timber floor structures.\u003c\/p\u003e\n\u003cp data-end=\"2139\" data-start=\"2054\"\u003eSuitable for airborne and impact noise improvement when used in the correct build-up.\u003c\/p\u003e\n\u003cp data-end=\"2190\" data-start=\"2141\"\u003eAvailable in overlay and direct-to-joist options.\u003c\/p\u003e\n\u003cp data-end=\"2249\" data-start=\"2192\"\u003eUseful for refurbishments, conversions and flat upgrades.\u003c\/p\u003e\n\u003cp data-end=\"2342\" data-start=\"2251\"\u003eCan be used over existing floorboards or directly onto joists, depending on the board type.\u003c\/p\u003e\n\u003cp data-end=\"2403\" data-start=\"2344\"\u003eSuitable for use with acoustic mineral wool between joists.\u003c\/p\u003e\n\u003cp data-end=\"2492\" data-start=\"2405\"\u003eWorks with perimeter flanking strips and acoustic sealant to help reduce sound leakage.\u003c\/p\u003e\n\u003cp data-end=\"2558\" data-start=\"2494\"\u003eSuitable for domestic and commercial acoustic flooring projects.\u003c\/p\u003e\n\u003cp data-end=\"2600\" data-start=\"2560\"\u003eOverlay Boards vs Direct-to-Joist Boards\u003c\/p\u003e\n\u003cp data-end=\"2845\" data-start=\"2602\"\u003eMonodeck 17T, 26T and 30T are overlay boards. These are normally installed over suitable existing floorboards or timber decks. They are a good option where the original floor remains in place and you want to add an acoustic layer over the top.\u003c\/p\u003e\n\u003cp data-end=\"3031\" data-start=\"2847\"\u003eMonodeck 32T and 37T are direct-to-joist boards. These are used where the existing floorboards have been removed and the new acoustic deck is installed directly onto the timber joists.\u003c\/p\u003e\n\u003cp data-end=\"3117\" data-start=\"3033\"\u003eMake sure you choose the correct board type for your floor build-up before ordering.\u003c\/p\u003e\n\u003ch2 data-end=\"3146\" data-start=\"3119\"\u003eRecommended System Products\u003c\/h2\u003e\n\u003cp data-end=\"3334\" data-start=\"3148\"\u003eFor a proper acoustic floor installation, Monodeck is normally used with other soundproofing materials. We also supply the key system products needed to complete the build-up, including:\u003c\/p\u003e\n\u003cp data-end=\"3384\" data-start=\"3336\"\u003eAcoustic mineral wool for between timber joists.\u003c\/p\u003e\n\u003cp data-end=\"3442\" data-start=\"3386\"\u003eIsocheck flanking strips and perimeter isolation strips.\u003c\/p\u003e\n\u003cp data-end=\"3484\" data-start=\"3444\"\u003eIsocheck universal angled flanking band.\u003c\/p\u003e\n\u003cp data-end=\"3539\" data-start=\"3486\"\u003eIsocheck D3 adhesive for board joints where required.\u003c\/p\u003e\n\u003cp data-end=\"3599\" data-start=\"3541\"\u003eAcoustic sealant for edges, gaps and service penetrations.\u003c\/p\u003e\n\u003cp data-end=\"3636\" data-start=\"3601\"\u003eImpact mats and acoustic underlays.\u003c\/p\u003e\n\u003cp data-end=\"3700\" data-start=\"3638\"\u003eCeiling soundproofing products for treating the ceiling below.\u003c\/p\u003e\n\u003cp data-end=\"3795\" data-start=\"3702\"\u003eAcoustic plasterboard, resilient bars, clips and channels for full floor and ceiling systems.\u003c\/p\u003e\n\u003cp data-end=\"3983\" data-start=\"3797\"\u003eUsing the correct supporting products is important. Gaps, rigid contact at the room edges, poorly sealed penetrations or missing insulation can reduce the performance of the full system.\u003c\/p\u003e\n\u003ch2 data-end=\"3997\" data-start=\"3985\"\u003eTypical Uses\u003c\/h2\u003e\n\u003cp data-end=\"4300\" data-start=\"3999\"\u003eIsomass Monodeck acoustic floor boards are commonly used for timber floor soundproofing, flats and apartment floor upgrades, separating floor improvements, refurbishment projects, loft conversions, change-of-use projects, studio floors, media rooms, home offices and domestic noise reduction projects.\u003c\/p\u003e\n\u003cp data-end=\"4469\" data-start=\"4302\"\u003eThey can be used as part of acoustic flooring systems over existing timber decks or as direct-to-joist acoustic floor boards, depending on the Monodeck board selected.\u003c\/p\u003e\n\u003cp data-end=\"4489\" data-start=\"4471\"\u003eInstallation Notes\u003c\/p\u003e\n\u003cp data-end=\"4738\" data-start=\"4491\"\u003eThe existing floor or joist structure should be dry, level, stable and securely fixed before installation. Loose boards, raised fixings, gaps, damaged sections and service penetrations should be dealt with before the Monodeck boards are installed.\u003c\/p\u003e\n\u003cp data-end=\"4938\" data-start=\"4740\"\u003eBoards should be laid in accordance with the correct Monodeck system guidance. Joints should be staggered where required, and board joints should be glued using the correct adhesive where specified.\u003c\/p\u003e\n\u003cp data-end=\"5087\" data-start=\"4940\"\u003eAvoid mechanical fixings through the acoustic deck unless the system specifically requires them, as rigid fixings can reduce the isolation benefit.\u003c\/p\u003e\n\u003cp data-end=\"5309\" data-start=\"5089\"\u003eA suitable flanking strip or perimeter isolation strip should be fitted around the room edges so the acoustic floor layer does not make rigid contact with surrounding walls, skirting boards, pipes or structural elements.\u003c\/p\u003e\n\u003cp data-end=\"5397\" data-start=\"5311\"\u003eGaps, edges and service penetrations should be sealed carefully with acoustic sealant.\u003c\/p\u003e\n\u003cp data-end=\"5618\" data-start=\"5399\"\u003eFor best results, install acoustic mineral wool between the timber joists and consider the ceiling construction below. In many projects, the floor and ceiling need to be treated together to achieve the best improvement.\u003c\/p\u003e\n\u003ch2 data-end=\"5641\" data-start=\"5620\"\u003eImportant Information\u003c\/h2\u003e\n\u003cp data-end=\"5992\" data-start=\"5643\"\u003eMonodeck boards are acoustic floor system components and should not be treated as a guaranteed standalone soundproofing solution. Final performance depends on the complete floor and ceiling build-up, the existing structure, joist condition, ceiling treatment below, insulation, perimeter isolation, sealing, workmanship and any flanking noise paths.\u003c\/p\u003e\n\u003cp data-end=\"6139\" data-start=\"5994\"\u003eIf you are unsure which Monodeck board or supporting products you need, contact us before ordering and we can help you choose the right build-up.\u003c\/p\u003e","brand":"Soundproofing King","offers":[{"title":"Monodeck 17T — 1200mm x 600mm x 17mm","offer_id":53629756768595,"sku":null,"price":14.95,"currency_code":"GBP","in_stock":true},{"title":"Monodeck 26T — 2400mm x 600mm x 26mm","offer_id":53629756866899,"sku":null,"price":26.95,"currency_code":"GBP","in_stock":true},{"title":"Monodeck 30T — 2400mm x 600mm x 30mm","offer_id":53629756965203,"sku":null,"price":37.95,"currency_code":"GBP","in_stock":true},{"title":"Monodeck 32T — 2400mm x 600mm x 32mm","offer_id":53629757063507,"sku":null,"price":32.95,"currency_code":"GBP","in_stock":true},{"title":"Monodeck 37T — 2400mm x 600mm x 37mm","offer_id":53629757161811,"sku":null,"price":41.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/0360\/7891\/files\/Screenshot2026-07-07000931.png?v=1783379417","url":"https:\/\/soundproofingking.co.uk\/products\/isomass-monodeck-acoustic-floor-boards","provider":"Soundproofing King","version":"1.0","type":"link"}