19 Non-metallic building material, namely, reinforcing materials, not of metal, and non-metal lattice girders; plaster, namely, ground and ceiling plaster, set, thin-layer and thick-layer plaster, plaster in powder and paste form, restoration plaster, renovation plaster, and special-purpose plaster for building purposes; mortar, namely, stone replacement mortar, concrete restoration mortar, and special mortar; fillers for building, namely, filling cement; joint-sealing compounds; dry material for manufacturing sealing compounds, namely, non-agricultural lime for use in construction; aggregates for plaster compounds, namely, hydrated lime for building purposes; mortar compounds and fillers, namely, adhesive mortar for building purposes; construction materials, namely, mineral boards and calcium silicate boards; wall and ceiling panels not of metal; reinforcing compounds and adhesive compounds for building, namely, adhesive mortar and reinforcing materials not of metal; building seam tape; panels, namely, fiberglass panels, composite panels consisting of a rigid expanded polystyrene core bonded to an outer skin of medium-density fiberboard wood sheet, glass panels for building construction purposes, multilayer panels of plastic for use in building, non-metal facade panels for construction purposes, non-woven textiles in the form of panels made of synthetic fibers for use in the building industry; non-metal construction elements, namely, corner braces and skirting boards