{"product_id":"cork-roll-underlay-4mm-10m2-107-63sqft","title":"Cork Roll Underlay 4mm 10m2 (107.63sqft)","description":"\u003cp\u003eThis cork roll underlay is cut to a 1 x 10m format, giving 10m2 of coverage. It is listed at 4mm thick, with a mute rating of 19dB.\u003c\/p\u003e\u003cp\u003eThe technical details are straightforward. It has a bulk density of 200–220kg\/m3, water absorption of 2–4%, thermal conductivity of 0.053 W\/mK, and compensation on unevenness up to 2–3mm.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 1 x 10m \/ 10m2 (107.63sqft)\u003c\/li\u003e\n\u003cli\u003eThickness: 4mm\u003c\/li\u003e\n\u003cli\u003eMute: 19dB\u003c\/li\u003e\n\u003cli\u003eBulk density: 200–220kg\/m3\u003c\/li\u003e\n\u003cli\u003eWater absorption: 2–4%\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.053 W\/mK\u003c\/li\u003e\n\u003cli\u003eCompensation on unevenness: up to 2–3mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Corksystem","offers":[{"title":"Default Title","offer_id":53976770085203,"sku":"S0671638588","price":80.99,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/buythatthing.co.uk\/products\/cork-roll-underlay-4mm-10m2-107-63sqft","provider":"Buy That Thing","version":"1.0","type":"link"}