Building timber; Construction timber; Fences, not of metal; Manufactured timber; Non-luminous, non mechanical and non-metal covers for fences, barriers and/or facades; Non-metal construction materials, namely, piles, xylolith, composite panels, exterior boards and toilet partitions; Non-metal railings for fence, balcony and bridge ; Planks of wood for building; Wooden fencing in the nature of a noise barrier; Transportable buildings of timber
Nonmetallic Building Materials