[Class : 19] Building Materials (Non Metallic); Tiles; Floors (Non Metallic); Ceilings (Non Metallic); Flooring, Not Of Metal; Rigid Pipes Of Building; Pitch, Tar, Bitumen And Asphalt; Non Metallic Transportable Buildings; Monuments Not Of Metal; Artificial Stone; Beams, Bricks, Clay, Coatings (Building Materials), Columns, Concrete, Concrete Building Elements; Cement, Gypsum And Goods Made From These Materials; Concrete Block And Brick; Concrete Building Elements; Building Materials (Non – Metallic); Poles; Stone Including Phyllite, Slates, Pebbles, Porphyry, Sandstone, Limestone, Gravel; Quartz; Clay, Plaster; Adhesive Mortar For Building Purposes; Expansion Joints Of Non Metallic Materials For Use In Building And Construction; Plywood, Veneers, Block Boards And Flush Door; Mouldable Wood; Timber; Laminate; Wood, Semi Worked; Wood Paneling; Wood For Making Household Utensils; Wood Paving; Cask Wood; Particle Boards; Cement, Wood Veneers, Marble, Granite, Doors, Mouldable Stone, Plaster, As Included In Class – 19.