Cork tiles and tiles of cork-based conglomerates being building materials for floors, walls and ceilings; Agglomerated cork for building; Construction materials, namely, underlays of agglomerated cork; Flooring underlayment made of cork; Parquet flooring made of cork; Parquet flooring of cork; Parquet flooring of cork and of cork-based conglomerates; Pavement tiles made of cork or of cork conglomerates or containing cork in its composition