... cold room panel thermal insulation light weight,non-toxic sound-absorbing,environmentally friendly CE used cold room panelFeature of cold storage/Cold room/cold ... and water cooled..(3) Insulation Panel: PU, EPS.(4) Thickness of panel: 50mm 75mm 100mm 120mm 150mm( ... , dairy, sea food, drinking...), Medicine, Chemical, Electronics...cold room, clean room, workshop, building, warehouseIf any needsm,please ...