Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins; unprocessed plastics; tempering preparations and soldering chemicals; chemical substances for preserving foodstuffs; adhesives used in industry; industrial chemicals for the building industry; chemicals for the manufacture of industrial coatings and floors, in particular industrial floor tiles, industrial flagstones, cobblestones, grouts, and curbstones; additives for concrete, in particular fibres reinforcing concrete additives

Non-metallic building materials, namely, flagstones, floor tiles, curbstones, cobblestones, grouts and joints, in the form of paving jointing mortar; non-metallic rigid pipes for building, in particular branching pipes and drainage pipes; asphalt, pitch and bitumen; hard mortar; mortar, in particular wall and pavement fixing mortar; geotextiles, namely, erosion control fabric, mats and sheeting, not of metal; geotextiles for the purposes of drainage, stabilizing inclines, absorption, filtration, separation, stabilization and reinforcement of the soil; mats for building purposes, in particular non-metallic drainage mats and bentonite mats being geosynthetic clay liners; non-metallic flooring; concrete; concrete building elements, namely, cobblestones, flagstones, floor tiles and curbstones, grouts and joints, in the form of paving jointing mortar; shuttering, not of metal, for casting concrete; drain traps, not of metal or plastic