Magnesium Oxide Board,mgo board,fireproof board 100% asbestos free, Non-combustible,ISO,PSB, Moisture resistant Specifications100% asbestos free, Non-combustible,ISO,PSB, Moisture resistant ,fire proof,magnesium oxide board,A ... ) Max. length: 3,000mm4) Edges: square / bevelled / tappedPacking:Wooden pallet Magnesium Oxide Board,mgo board,fireproof board