6
Building materials made of metal, especially aluminium profiles for windows and doors; windows, doors, frames and prefabricated components made of metal; window sills and roller shutters made of metal; jalousies and blinds made of metallic materials for outside and inside; metal fittings for windows and doors; accessories made of metal for windows and doors, namely, profiles for reinforcement, connecting and installation made of metal, also used for building purposes, diecasting parts made of metal for reinforcement, connecting and installation of windows and doors; window and door fittings, of metal
17
Profiles made of plastic as semi-finished products for the production of windows and doors; plastics as semi-finished products in the form of foils, sheets, rods and blocks
19
Windows and doors made of plastic; profiles made of plastic for the production of windows and doors; roller shutters, blinds and French shutters made of non-metallic materials (except of textile materials) for outside and inside; cases for roller shutters made of plastic; accessories for windows and doors, namely, profiles for reinforcement, connecting and installation made of plastic, also used for building purposes; diecasting parts made of plastic for reinforcement, connecting and installation of windows and doors; plastic sheets for building purposes