【Objective】In order to obtain mechanically durable superhydrophobic wood,a superhydrophobic nanocomposite film using silica/epoxy resin/fluorinated alkylsilane( FAS) was constructed on the wood surface.【Method】Superhydrophobic organic/inorganic nanocomposite coatings were fabricated on wood surfaces via a two-step process,which involved the application of a primer coating of transparent epoxy resin to cover the naturally micro-grooved surface structure,and subsequent construction of a superhydrophobic nanoc...