practical foam board insulation for fireplace

{"cid":"91219616","title":"Thick 10-60mm Ceramic Refractory Board , Sandy Foam Board Insulation For Fireplace","imgUrl":"https:\/\/img.chinax.com\/nimg\/52\/c8\/fc69520bcdcfdbe2a703693a8c50-200x200-1.jpg","attrs":{"Brand Name":"Bluewind","Minimum Order Quantity":"50pieces","Delivery Time":"15workdays","Place of Origin":"Shenzhen, China","Payment Terms":"L\/C D\/P T\/T","Supply Ability":"100000 Piece\/Pieces \/ Month","Color":"Sandy","Chemical Composition":"Al2O3, SiO2, Fe2O3,TiO2, Etc.","Thermal Expansion":"11\u00d710-6\/\u2103","Thickness":"10-60mm","Flexural Strength":"\u22654.5Mpa","Material":"Vermiculite","Size":"1000*610mm","Thermal Conductivity":"0.11-0.29W\/m.k"}}

{"cid":"91211851","title":"Fireproof Foam Rubber Insulation Sheet Multipurpose Practical","imgUrl":"https:\/\/img.chinax.com\/nimg\/e7\/85\/1deceb07d0f7212274bfce00db0e-200x200-1.jpg","attrs":{"Price":"0.5 ~ 4.2 USD","Brand Name":"Airt insulation","Minimum Order Quantity":"1000 \u33a1","Delivery Time":"7-15 work days","Certification":"iso-9001","Place of Origin":"Tianjin or Dacheng, China","Supply Ability":"30000 Ton\/Tons per Year glass wool roll","Packaging Details":"PE bag","Warranty":"More than 5 years","Length":"8-16m","After-sale Service":"Online technical support","product name":"foam insulation noise reduction rubber foam board with alum","Application":"noise reduction rubber foam","density":"50-70kg\/m3","thickness":"9-30mm"}}