Chipboard; Board material made of polyethelene used as a wood substitute; Boards of wood; Building materials, namely, wood boards; Building panels, not of metal; Ceiling boards of wood; Construction materials in the nature of non-metal composite panels composed primarily of wood or wood substitute.; Floor boards of wood; Floor panels not of metal; Glue-laminated wood; Non-metal building materials, namely, wood paneling and wood boards; Non-metal building panels incorporating acoustic insulati...