Fiberboard is produced by mixing fiber (from wood) with glue. Pressed with high pressure. Standard Size: 4 x 8 ft (1220 x 2440 mm.) *Special size is available Thickness: 2.5 - 30 mm. Glue: E0, E1, and E2 Advantage: High-density fiberboards, Moisture Resistant, No Splinters, Smooth surface consistent, Easy to paint and cutting Standard: FSC, CARB, EPA, EN, JIS, TIS and Green Lable