... 6 . 8 . 9 . 10 . 12StandardNon-Standard boardApplication placesairport,bus station,light railway station,gymnasium,museum,libary,science & technology museum,shopping mall ... buliding,supermarket,bathhouse,hotel,school,chamber,overhead noise barriers,wall of elevator hall,toilet,bathroom,kitchen,changing room in ... color steel plate)4,HPL(synthetic resin plate) colored wall panels(marble,woodgrain etc.)