1
[ sizing agents and binders for use in the manufacture of paints, coatings, dyes, shellacs, and lacquers; industrial chemicals, namely, mineral additives, calcium aluminates, chemical additives for concrete and cement, mold parting compounds, chemical compounds for preserving and rendering concrete and cement impervious, binding agents for concrete, glues for building and construction, and scientific reagents ]
2
[ paints and coatings, namely, interior and exterior paints, lacquers, varnishes, primers, flame resistant paints, road surface paints, rust preventatives, wood preserving agents, primers, ] coatings [ , dyes, glazing putty and dyestuffs ]
6
[ metal beams, screws, nails, and metal fasteners, metal joists, metal girders and metal framework used in building and construction ]
17
insulation for buildings, [ caulks, ] sealant putties, acoustic insulation [ , fiberglass insulation, half-finished plastics, extruded and expanded polystyrenes for use in further manufacture, plastic flexible pipes and tubes, and plastic films for packing and sealing buildings ]
42
[ engineering services in the field of buildings, structures, roads, and traffic areas, building material testing, research and development in the building and construction fields, laboratories for testing construction material, and engineering project research in the building and construction fields ]