{"product_id":"100mm-ursa-acoustic-roll","title":"100mm URSA Insulation Acoustic Roll (7.2m2 Per Pack)","description":"\u003cp\u003eURSA Acoustic Roll is a non-combustible glass mineral wool insulation roll. The roll is supplied at 600mm widths to allow friction fitting between common stud\/joist spacings, minimising gaps at joints and reducing on-site cutting \u0026amp; waste.\u003c\/p\u003e\n\u003cp\u003eURSA Acoustic Roll is designed to provide both thermal and acoustic insulation for various applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInternal walls and floors\u003c\/li\u003e\n\u003cli\u003eTimber frame party walls\u003c\/li\u003e\n\u003cli\u003eTimber and metal stud partitions\u003c\/li\u003e\n\u003cli\u003eSeparating walls and floors\u003c\/li\u003e\n\u003cli\u003eDrylining systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Conductivity\u003c\/strong\u003e\u003cbr\u003eDeclared thermal conductivity (lambda (λ) value) of 0.035W\/mK.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003cbr\u003eManufactured at a nominal density of 22kg\/m³.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFire Classification\u003c\/strong\u003e\u003cbr\u003eDeemed non-combustible with a fire classification of Euroclass A1 (the highest possible rating) when tested to BS EN 13501-1 Reaction to Fire.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVapour Resistivity\u003c\/strong\u003e\u003cbr\u003eThe product has a nominal vapour resistivity of 5 MNs\/gm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specification\u003c\/strong\u003e\u003cbr\u003eThickness - 100mm\u003cbr\u003eLength - 6000mm\u003cbr\u003eWidth - 2x600mm\u003cbr\u003ePack Area - 7.2m2\u003cbr\u003eThermal Resistance (m²K\/W) - 2.85\u003c\/p\u003e\n\u003cp\u003eUrsa product code: \u003cspan\u003e2138185\u003c\/span\u003e\u003c\/p\u003e","brand":"URSA Insulation","offers":[{"title":"Default Title","offer_id":48547823255875,"sku":"2138185","price":78.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/1871\/0339\/files\/1500_1000_TFRollAcousticRollLoftRoll.jpg?v=1718158270","url":"https:\/\/trufast.co.uk\/products\/100mm-ursa-acoustic-roll","provider":"Ceilings \u0026 More Ltd","version":"1.0","type":"link"}