1
Chemicals used in industry, namely chemical additives for manufacturing mineral-bound building materials in powder, dried, solution or liquid form, in particular air-entraining agents, thickening agents, liquefiers, solvents, stabilisers, accelerators, reducing agents, dispersion powders, hydrophobing agents, agglutinants for concrete, concrete aeration preparations and mixtures of the aforesaid chemicals; Damp proofing preparations, except paints, for masonry; Cement-waterproofing preparations, except paints; Masonry preservatives, except paints and oils; Cement preservatives, except paints and oils; Adhesives used in industry, In particular adhesives for damping and insulating materials (adhesives used in building)
17
Damping and insulating material; Packing, stopping and insulating materials; Insulating materials; Thermal insulation sheeting; Non-conducting materials for retaining heat; Soundproofing materials; Panels of plastic for insulating, damping and sealing purposes; Panels, films and coating compounds for heat insulation; Filling materials for damping purposes; Insulation foams for buildings; Heat-insulating plaster; Insulating plaster; Insulating buildings against moisture (Substances for -); Insulators; Insulating materials; Insulating fabrics
19
Building materials, not of metal; Building panels, not of metal, building stone; Concrete; Concrete building elements, in particular lightweight concrete building elements; Wall cladding parts, Not of metal; Grout; Coatings [building materials]; Coatings (building materials); Fireproof cement coatings; Wall linings, not of metal, for building