[Class : 19] Manufacturing And Marketing Of Building Materials (Non Metallic), Modified Plaster, Plaster Adhesive, Mortar Adhesive, Sands For Building Construction, Asphalt, Pitch, Bitumen, Tile Adhesives, Tile Grouts, Water Proofing Compounds, Water Proofing Mortar, Plaster Key, First Coat Mortar, First Coat Mortar Adhesive And Crack Repair Material.