Nonmetal stuffing rings for sealing; Nonmetal water-tight rings for sealing; Weatherstripping compositions for sealing or insulation of houses, vehicles, industrial machines, tubes, pipelines, valves, motors, pumps, shafts, flanges; [ Soundproofing materials; ] Insulating materials; Insulating refractory materials; insulating materials for retaining heat; Sealant compounds for joints; Expansion joint fillers; Cylinder joinings; Pipe gaskets for connecting pipe flanges; Joint packings for plastic, metal, composite, ceramic and glass pipes; Draught excluder strips for use in exhaust systems of combustion engines, boilers, gas and oil burners, turbines, heaters, reactors, heat exchangers, furnaces and ovens; pipe gaskets; Joint packings for plastic, metal, composite, ceramic and glass pipes; Seals for flanges, shafts, pumps, pipes and valves made of plastic, composite, ceramic and glass; Waterproof packings for valves, motors, pumps and shafts to prevent leakage of gases and liquids

Building materials, not of metal, namely, construction profiles, blocs, thermal insulation and thermal distribution panels; [ Construction materials, not of metal, namely, construction blocs, sheets and profiles made of graphite, fibers plastic, composites; ] Refractory construction materials, not of metal, namely, thermal insulation blocks, sheets and layers, fire protection blocks, sheets and layers, gas and liquid insulating blocks, panels, ceilings, floors, wall panels, sheets and layers, heat distribution blocks, panels, ceilings, floors, wall panels, sheets and layers; Wall cladding, not of metal, for building; [ Partitions, not of metal for buildings and open frame constructions; ] Floors, not of metal; Ceilings, not of metal, in the form of cassettes, panels and blocks, made of graphite, fibers plastic, composites for noise absorption