[Class : 19] Bonding Materials Comprising Of Gypsum Plaster Withadditives And Polymers; Bonding Materials Used As A Bond On The Rccbackground And The Internal Gypsum Based Or Any Other Plaster Basedinternal Wall Lining; Building Systems For Internal Wall Linings And Plasters ; Building Material, Gypsum Boards, Calcium Silicate And Fibre Cement Boards, Plasters, Jointing Compound, Jointing Tapes Of Paper And Fibre, Wall Putty, Bond It (Jointing Adhesive); Non Metallic Building Materials; Glass Wool/Mineral Wool Decorative Acoustical Tiles And Boards, Non Metallic Claddings, Wall Panels; Non Metallic Ceilings And Metal Ceiling Tiles; Plaster And Plasterboard; Building Boards;Partitioning Systems And Other Goods Included In Class 19.