[Class : 19] Prefabricated Non Metal Buildings And Houses; Building And Construction Materials And Elements, Not Of Metal; Building Glass; Ceiling, Not Of Metal; Non Metal Tiles For Walls, Floors Or Ceilings; Doors Not Of Metal; Panels And Frames, Not Of Metal For Buildings; Windows And Doors, Not Of Metal; Door And Window Casing, Plywood, Veneer, Wood And Timber Laminates; Asphalt, Pitch And Bitumen; Cement; Cement Slabs And Pipes; Natural And Artificial Stones; Reinforcing Materials (Not Of Metal) For Building; Concrete, Glass And Wood Blocks; Luminous Paving Blocks, Not Of Metal; Coatings [Building Materials]; Concrete Drainage Structures; Paving And Road Making Materials; Roofing Tiles And Cement; Non Metallic Rigid Pipes For Building.