STRUGAL

Common metals and their alloys; building materials of metal; transportable buildings of metal; metallic materials for railway tracks; non-electric cables and wires of metal; locksmithing goods of metal for construction; small items of metal hardware; tubes of metal; safes [strong boxes]; metal runners; railings of metal; doors of aluminum; metal sheets; panels of metal (construction).

Building materials not of metal; rigid pipes, not of metal, for building; asphalt, pitch and bitumen; transportable buildings, not of metal; monuments, not of metal; heat-insulating glass for use in building; facades (non-metallic); composite structures (not of metal) for paving surfaces; outdoor sun screens not of metal or textile; blinds, not of metal; railings (not of metal).