[Class : 6] Common Metals And Their Alloys; Unwrought And Partly Wrought Metals; Metal Hardware And Metal Fasteners, Including, But Not Limited To, Nails, Collated Nails, Brad Nails, Roofing Nails, Duplex Nails, Framing Nails, Concrete Nails, Cut Nails, Spring Nails And Staples; Screws Of Metal Including Self Tapping Screws, Self Drilling Screws And Building Screws; High Tensile Bolts, Nuts, Washers, Rivets, Rings, Caps, Covers, Clips, Hinges, Pivots And Fixing Devices; Threaded And Non Threaded Metal Fasteners For Industrial, Automotive And Consumer Use; Steel Wires, Galvanized Iron (G.I.) Wires And Spring Steel Wires; Metal Frameworks, Metal Framing Systems And Metallic Partitioning Structures Predominantly Of Metal; Elongate Metal Members, Shaped Metal Sections, Baffles, Metal Linings, And Structural And Connecting Parts Of Metal For Fastening, Supporting Or Joining Purposes, All Being Goods Of Common Metal. [Class : 19] Construction Materials Not Made Of Metal; Plaster, Gypsum Plaster And Plasterboard; Gypsum Boards, Gypsum Tiles And Gypsum Wallboards; Non Metallic Plates, Panels, Slabs And Boards For Building, Cladding And Interior Use, Including Plaster Based And Polystyrene Based Panels; Non Metallic Partitions; Mortars And Jointing Compounds; Non Metallic Ceilings, Wall Linings, Coving, Trimmings And Linings For Construction; Non Metallic Cladding For Building; Building Laths And Building Paper; Accessories And Components Of The Aforesaid Goods, All Being Non Metallic Building Materials.