FIBOARD

non-metal construction components and plasterboards for the production or lining of ceilings, walls and floors, namely, plaster boards with sound-proofing, sound absorbent, heat-insulating, fire-proofing, fire-safe, intumescent, and endothermic reacting properties, pre-formed prefabricated components, namely, ceiling boards of wood, ceiling panels not of metal, nonmetal ceiling medallions, fire-resistant rigid pipes not of metal, clay smoke evacuation conduits, non-metal transit ducts with fire-resistant properties, mortar and plaster with fire-resistant properties, lightweight bricks with fire-resistant properties, non-metal fire doors and fire safety glass for building purposes, glass for the construction industry, namely, laminated flat glass from the fire-resistant class F, for fitting in doors, wooden and metal frames, walls and windows, non-metal architectural mouldings, non-metal door frames, non-metal window frames, construction elements not made of metal, namely supports, rigid pipes not of metal, door and window frames made of wood or plastic