Hardboard Specification:1220x2440 Thickness:2mm/2.5mm/2.8mm/3.0mm/3.2mm. Denisty:900-950kg/m3 Grade:First and Second grade Glue:MR/Melamine Qaulity:standard and waterproof hardboard Material:Major poplar ,mixed some hardwood Colors:Darkish/light brown Package:Loose packing lq8820047209@yahoo.com.cn lq8820047209@ho***il.com Mobile:+86 13853752925 Tel/Fax:+86-537-3429456 David