Normal Fire-Resistant Moisture-Resistant etc StandardsSpecification: MMEdgeGB/T9775-1999LengthWidthThicknessSquare , taper2400,2440,2700 ... meanwhile prolong the fireproof time.III, Water proof & moisture resistant gypsum board is mixed with fibers, proper quantity of ... ,Stable,Artistic,Sound-proof,Heat retaining,Quake-proof,Moisture-resistant,Fire-resistant,Fire-proof,Crashworthy,and do so on.G: ...