[Class : 19] Board Made Out Of Recycled Materials; Composition Boards, Wall Boards, Partition Baords, Panel Boards, Floor Boards; Boards Of Fibre For Building; Pre Laminated Particle Baords; Plywood, Timber, Veneers; Doors And Windows; Doors And Windows Frames; Panels And Panelling; Planks; Floorings; Building And Road Making Materils; Natural And Artificial Stone; Pre Fabricated Structure; Tiles; Bricks, Blocks, Pipes And Posts; Asbestos Cement Sheets; Cement Products; Lime, Mortar, Plaster And Gravel; Roofing Materials.