Common metals and their alloys; metal building materials, namely, profiles for building purposes, armatures, frameworks and chassis for building purposes, roofing, and ceiling supports; metal building materials, namely, ceiling boards; metal ceiling panels; metal ceiling tiles; metal coverings for ceilings; frames in the nature of steel frames for building; metal partitions for building; metal flooring; metal slabs; metal floors; designed floor assemblies comprising metal flooring for building; metal floor under-surfaces for building; metal pillars for buildings; metal casting forms for concrete

Semi-worked rubber, gutta-percha, semi-worked gum, mica; expanded or extruded polystyrene foam and polyurethane foam for insulating purposes; magnesia for insulating purposes; insulating materials for building purposes, namely, slabs, insulating sheets and panels made of concrete, cement, plaster, expanded polystyrene and polyurethane or gypsum; glass wool and rock wool for insulating purposes; strips and glass fibre fabrics and rock wool for insulating purposes; insulating flame retardant papers and insulating fabrics; felt for use in building for insulating purposes; insulating paper tapes and insulating paper bands

Non-metal construction materials, namely, plaster and products made with plaster in the nature of plaster boards; non-metal construction materials, namely, tiles, plates for construction of floors and roofs, wall panels, partitions; non-metal construction materials, namely, plaster boards, linings in the nature of wall boards, indoor linings in the nature of wall boards, ceilings in the nature of ceiling tiles; coatings in the nature of non-metal building materials, namely, cement fillers for use in roofing, leveling plasters, pointing grouts, finishing plasters; boards of gypsum building plasters; non-metal construction materials, namely, adhesive plasters; mortar for building; concrete; cement aggregates; gypsum for use as building materials; plaster boards; building plaster