06
Common metals and their alloys; building materials of metal;
metal coated building materials; metal ducts [other than
electric]; ventilating ducts of metal; metal air
conditioning ducts; air ducts of metal for buildings; ducts
(non-electric) of metal for air-conditioning and ventilating
installations; metal cladding and sheeting; transportable
buildings of metal, ironmongery, small items of metal
hardware; pipes and tubes of metal; goods of common metal
not included in other classes; parts and fittings for the
aforesaid goods included in the class; ores.
11
Apparatus for heating, ventilating and air conditioning
purposes; air-conditioning and ventilating duct
installations; parts and fittings for the aforesaid goods.
17
Packing, stopping and insulating materials; plastics in
extruded form for use in manufacture; flexible pipes
included in the class; plastic materials in the form of
sheets (non-textile), blocks and rods, all being
semi-finished products; laminates of plastic material having
insulating properties; insulating materials made of foamed
plastics; laminated boards of plastic; structural insulating
panels and materials; rigid insulation boards for use in
commercial and residential building construction; insulating
tiles; building insulation; foam insulation for use in
building and construction; insulation for air conditioning,
ventilating and heating ducts; parts and fittings included
in the class.
19
Non-metallic building materials; asphalt, pitch and bitumen;
non-metallic materials for building ducting installations;
air ducts of non-metallic materials for buildings; venting
ducts (non-metallic); non-metallic air conditioning ducts;
non-metal ventilating ducts; ducts [non-electric,
non-metallic] for air conditioning and ventilating
installations; non-metallic ducting tiles; wall, floor and
ceilings panels for use in building; non-metallic structural
building systems, panels and materials; non-metallic rigid
pipes for buildings; non-metallic transportable buildings;
parts and fittings included in the class.