fire proof mgo board Product Description 1.Specification:Thickness: 2-24mmWidth: 600mm-1300mmLength: 2400mm-3000mm Capacity :200 -----2500 square metres per day 8 hours .Configuration :customization 2.Usage of ProductThe Magnesium Oxide Board (Glass Magnesium Board or MgO Board)is made of filling materials, such as..