Materials for constructing, coating, repairing roads, namely, asphalt, pitch and tar, bitumen asphalt, sand, gravel, slag stone; aggregate material composed of sand and sand stone, gravel, non-agricultural lime for use in construction, slag-lime cement, gypsum, blocks of concrete, plaster and colored plaster for building purposes, articles of artificial stone for building purposes; concrete, clay roofing tiles, natural stones, artificial stones, building materials, namely, semi-worked woods, plastic tiles, flooring or wall claddings of synthetic materials, natural marbles, artificial marbles, inner and outer facings of natural or artificial stones, place and floor coatings, concrete panels, concrete pipes, concrete beams, concrete blocks, concrete bollards, concrete pipes, concrete walls, concrete fences, concrete roof repair compounds, concrete slabs, concrete roof tiles, barrier of concrete, concrete poles for electric power lines, plaster for building purpose, namely, plaster boards, plaster panels, plaster walls, plasters for prefabricated buildings, bricks, rigid pipes, not of metal, tubes and connection pieces; non-luminous, non-mechanical signs not of metal; monuments of stone, concrete or marble; statues of stone, concrete or marble; natural or synthetic surface coatings for building purposes in form of plates or strips (heat-adhesive); glass blocks for building, glass bricks, glass tiles, glass panes, glass panels for building construction aquarium sand