Additives for concrete mortars, plasters and similar cementicious materials

Acoustic building materials (other than for insulation); Building materials, not of metal; Cementitious building materials (other than in the nature of paint); Coating compositions having waterproofing properties (building materials, other than paints or oils); Foamed building materials; Non-metallic building materials for civil engineering; Non-metallic building materials for fire protection; Non-metallic building materials for floors; Non-metallic building materials for furnaces; Non-metallic building materials for roofs; Non-metallic building materials for waterproofing purposes; Non-metallic building materials having acoustic properties; Non-metallic building materials having insulating properties; Non-metallic building materials having sound deadening properties; Non-metallic building materials having thermal insulation properties; Non-metallic building materials in the form of blocks; Non-metallic building materials in the form of boards; Non-metallic building materials in the form of panels; Non-metallic building materials in the form of slabs; Partitions being non-metallic building materials