Building materials (non-metallic); building sheets (non-metallic); building boards (non-metallic); fibre cement boards; coverings, not of metal, for building; cladding panels (non-metallic); wall decorations of fibre cement (non-metallic); wall panels (non-metallic); wall tiles (non-metallic); wall linings (non-metallic); ceiling panels (non-metallic); ceiling tiles (non-metallic); ceiling linings (non-metallic); flooring materials (non-metallic); flooring tiles (non-metallic); flooring linings (non-metallic); roofing materials (non-metallic); roofing panels (non-metallic); roofing tiles (non-metallic); slates (non-metallic); corrugated sheets (non-metallic); synthetic materials for wall coverings, floor coverings and roof coverings; decorative ornamental plasterwork; non-metallic transportable buildings; monuments, not of metal; partitions (non-metallic); profiles for building construction (non-metallic); modular units (non-metallic) for constructing prefabricated buildings.