17 Insulation and barrier articles and materials; extruded plastics [semi-finished products].
19 Construction materials and construction elements, non-metallic but synthetic woven and non-woven textiles, textile composite materials and fabrics for use as carrier material for bitumen and in vegetation systems, for water sealing, for separation, for drainage, for ventilation, for water storage, for filtration, for reinforcement, for the protection and shielding of infrared heat in particular, for packaging, for stabilizing and for protection against erosion.
24 Non-woven fabrics of synthetic fibres; filter materials from textiles; textile composite materials; textile materials and fabrics, particularly for use as carrier material; three- dimensional fabric.
