Wall claddings, not of metal, for building; cladding, not of metal, for building; building panels, not of metal; wall tiles, not of metal, for building; ceiling panels, not of metal; fired bricks; unfired bricks; refractory mortars; linoleum tiles; linoleum floorboards; linoleum wallboards; plastic wallboards; plastic tiles; plastic floorboards; flooring or wall claddings of synthetic materials; asphalted felt; asphalt roofing felt; asphalt roofing paper; rubber flooring; rubber floor tiles; plaster for building purposes; plaster building or construction materials for use as floor materials; plaster building or construction materials for use as wall materials; plaster building or construction materials for use as tiles; plaster building or construction materials for use as ceiling boards; cement exterior walls; building timber; stone for building and construction