Articles of mortar for building purposes; articles of mortar for construction purposes; cementitious patching mortars; cementitious sealing mortars; materials of mortar for coating floors; mortar for building; fireproof cement coatings; fireproof cementitious products; intumescent building materials for preventing the spread of fire; mineral based building materials having fire protection properties; building materials, not of metal; building elements made of non-metallic materials; coatings (building materials); fire retardant materials for building purposes; flame retardant building materials; building materials being mastics; coatings being intumescent building materials; intumescent building materials; intumescent building materials for preventing the spread of fire; sandwich board of graphite intumescent strips and fire-resistant sponge; sandwich panel of graphite intumescent strips and fire-resistant sponge; sandwich board of heat sensitive expanding strips and open cell sponge; sandwich panel of heat sensitive expanding strips and open cell sponge; slabs, not of metal, for building; fireproof seals in the nature of building materials; intumescent construction materials; fire protective coatings for use in the construction industry; fire retardant materials for building purposes; rigid sponge for use in building; rigid sponge for use in construction; acrylic coatings for building (other than paints); acrylic coatings (other than paint) for use with concrete wall panels; sealants (cementitious); sealants in the nature of coatings (other than paints); metal faced bituminous mastic sealing strip for building purposes; fire cements; fire doors, not of metal; fire inhibiting chipboard panels for use in construction; fire retarding glass for use in construction; fireproof bricks; fireproof clays; mineral based building materials having fire protection properties; non-metallic building materials for fire protection; non-metallic fire protection materials for preventi; ng the spread of fire in buildings; non-metallic fire protection materials for use in building; non-metallic fire protection screenings for electric cables; non-metallic fire protection screenings for electric ducts; non-metallic fire protection sleeves for use in pipe ducts; non-metallic fire resistant collars for pipes; non-metallic fire retardant panels for use in construction; non-metallic building materials in sheet form; non-metallic building materials in strip form; non-metallic fireproof panels for use in building; non-metallic structures for withstanding fire explosions; flame retardant building materials; heat protective glass for building; heat reflecting glass for building; acrylic decorative coatings (other than in the nature of paint); acrylic protective coatings (other than in the nature of paint); compounds of aggregates, acrylic resins and of fillers; protective coatings (building materials); protective coatings for repelling water (building materials); protective coatings for roofs (other than paints); protective coatings for walkways (building materials); sealants in the nature of coatings (other than paints); non-metallic coating materials (other than paints); non-metallic filling preparations (not in the nature of paints); surfacing preparations (other than paints); wall coatings (building materials) other than paints; refractory masses for the manufacture of fire proof linings; non-metallic building materials having thermal insulation properties; refractory materials having thermally insulating coatings; thermal insulating glass for use in building; building blocks incorporating insulating materials; pre-formed insulation components (non-metallic building materials); non-metallic building materials having acoustic properties; parts, fittings, components and accessories for all the foregoing goods