This Malaysian Standard provides a classification matrix and property requirements for three types of fibreboards. This standard covers the specification for the manufacture of fibreboard using the dry process which comprises Low Density Fibreboard (LDF), Medium Density Fibreboard (MDF) and High Density Fibreboard (HDF). The values listed in this standard related to product properties for interior applications, but are not characteristic values, to be used for design calculations. This standard does not cover properties for fire retardancy, fungal and insect resistance.