Mica and goods made from these materials (asbestos, mica) not included in other classes, namely,: asbestos coatings, mica coatings, mica safety curtains; semi-finished plastic products; caulking, stopping and insulating materials; materials to prevent radiation from heat; flexible hoses, not of metal; thermal insulators, insulating fabrics, insulating strips; insulating metal sheets; glass fiber for insulation, glass wool for insulation; artificial or synthetic resins (semi-finished products)

Non-metallic building materials; natural, artificial and machined stones; marble, cement, concrete, lime, mortar, sandstone, plaster and gravel; brick earth; refractory construction materials, not of metal; refractory construction materials, not of metal for use in industry, refractory cement, refractory concrete, refractory mortar, refractory stone, firebricks; refractory clay for furnaces and furnace linings, in the form of raw or partially shaped mineral materials; sprayable refractory materials, refractory plasterings, refractory materials for construction, refractory materials for coating; refractory construction materials, not of metal for caulking, coating or repairing apparatus at high temperatures; refractory construction materials, not of metal for caulking, coating or repairing furnaces; refractory construction materials, not of metal for furnaces and blast furnaces; non-metallic rigid pipes for construction, sandstone or cement pipes; chimneys (non-metallic); lime kilns, ceramic products, earthenware, wall tiles and floor tiles (not of metal); non-metallic transportable buildings

Construction; construction, installation, maintenance, cleaning and repair of buildings and refractory installations, chimneys, furnaces, furnaces, fireplaces and reactors, filling ovens, fireplaces and reactors with refractory products and elements; fume, insulation and caulking services; construction project management services relating to public and rural infrastructure; paving; information relating to construction and repair; supervision (management) of construction works; masonry; sealing services (construction); construction demolition; rental of construction machines; installation, maintenance and repair of machines