The samples used for wettability and surface roughness tests were sanded with a Sequence of 100 and 150 grit sand papers. The surface properties of the samples with dimensions of 50 mm × 50 mm × 18 mm were determined by employing a fine stylus profilometer (Mitutoyo SJ-301). Ten samples were used from each type of the particleboard for the surface roughness measurements. Three roughness parameters characterized by ISO 4287