19 Non-metal building materials for specialist trading in tiles and building materials, namely, non-metal profiles for the separation of wall and floor coverings, non-metal stair edge profiles, non-metal profiles for bordering of balconies or terraces, non-metal building profiles for forming expansion joints and pressure-relief joints for floors and walls, all aforementioned goods made of plastic; non-metal decorative moldings for use in building construction; gutters, not made of metal; drain pipes, not made of metal; plastic films for building, namely, multilayer panels of plastic film for use in building, not for insulating and sealing purposes; building panels, not made of metal; construction materials, namely, grids, not of metal, for buildings; ducts made of plastic; non-metal drainage systems for balconies and terraces comprised primarily of non-metal drain pipes, non-metal pipes, and non-metal pipe junctions and grids and parts for the aforesaid goods; fabric for underlayment of flooring; fabric for use in civil engineering (geo-textiles); non-metallic, non-woven textiles made of synthetic fibres for use in the building industry for concrete reinforcement and stabilization; non-metallic fabric geotextiles for the purpose of drainage, stabilizing inclines, recultivation, plant support, absorption, filtration, separation, stabilization and reinforcement of the soil; non-metallic, non-woven textile fabrics for use in construction, in the nature of underlayments for drainage, waterproofing, separation, and stabilization of flooring from earth, subfloors, and like substrates; Building materials in the nature of non-woven textiles made of synthetic glass fibre tissue and glass fiber meshes for reinforcing and armoring plasters, adhesives and mortars for use in the building industry; adhesive mortar for building purposes, in particular for fastening plastic sealing and support mats and for tiles