... for : advertising light box,bus stop panel ,AD display board ,shopping mall,car park,railway station ,rest room ... viaduct noise barrier. Product NamespecificationUnitColorN.WItem No.PC Board-2.2mm1.22m*1.25m*2.2mmpcMilky White1.2kg ... /m2/1mm1700409PC Board-2.2mm1.22m*0.685m*2.2mmpcMilky ... White1.2kg/m2/1mm1700410PC Board-2.3mm1.22m*0.685m*2.3mmpcMilky ...