Films of plastic for use in building; building materials (non-metallic); non-metal windows; doors and gates, not of metal; non-metal window frames; window glass not for vehicles, not of metal; building glass, not of metal; fanlights (window flaps), not of metal; lintels (window lintels, door lintels), not of metal; roller shutters (external), not of metal and not of textile material; window shutters, not of metal; roller shutter boxes of plastic; transportable buildings not of metal, in particular conservatories (not of metal); reinforcing profiles, not of metal for hollow plastic profiles; pipes for building purposes, not of metal; profiles and panels [building materials], not of metal; doors, fencing, staircases, portals, cladding, walls, floors, ceiling, façades, foofings, roller shutters, roller shutter boxes, conservatories, all not made of metal; window frames, door frames and frame profiles, not of metal; claddings for doors and windows, not of metal; accessories for windows and doors, namely window sills, window shutters included in this class, not of metal; insect protection mesh, not of metal; ventilation elements being fittings for windows, doors, gates, not of metal; palisades; piles; all the aforesaid goods for building purposes and not of metal.