Fire proof board,magnesium oxide board,magnesium fireproof board,asbestos free,Non-combustible:GB8624,Moisture resistant Fire proof ... board,magnesium oxide board,magnesium fireproof board,mgo board,magnesium boardFeatures:1) 100% asbestos free2) Non ... ) Max. length: 3,660mm4) Edges: square / bevelled / tappedPacking:Plywood pallets Fireproof board