HDHMR Plywood one should know the true meaning of this word. HDHMR stands for High Density High Moisture Resistance. It is basically an upgraded term of plywood, used to develop tough and robust wooden usage. Explaining the definition, HDHMR board is made by combining fiber chips, forest wood waste through a homogeneously construction process. These fiber chips are pressed together to form a single layer, removing small wood content to form a robust higher density board. These boards are mainly used where moisture and mould wooden boards are required like kitchen shutters, packing industry furniture, outdoor fixture, etc.