Naue

Geosynthetic products for insulation and sealing purposes, in particular in the form of non-woven fabrics, plastic webs, geomembranes and geogrids; composites in the form of geosynthetic clay sealing materials and clay sealing systems composed thereof for use in geotechnics and hydraulic engineering

Building materials, not of metal, in particular geosynthetic products, geotextiles and geogrids, and composites made therefrom, also in the form of sacks and tubes, for use in geotechnics and hydraulic engineering for reinforcement, drainage, filtration, protection, separation and boarding; building

Filtering materials of textile, namely nonwovens, endless filter mats of chemical fibres, other than for machine and apparatus construction, and for use as filter media for gas and liquid filtration in filter apparatus and for road construction.;