6
Materials of metal for building and construction; Buildings, transportable, of metal; Chimney linings of metal; Chimney shafts of metal; Chimney pots of metal; Chimney terminals of metal; Chimney blocks (Metal -); Chimney linings of metal; Chim-neys of metal; Modular steel chimney systems; Chimney pots of metal; Flues of metal for use in building; Ironmongery, small items of metal hardware; Pipes and tubes of metal; Goods of metal being parts of chimneys and exhaust systems being connection and fastening technology; Doors of metal; Rain shelters of metal; Wire rope
11
Apparatus and installations for heating purposes; Chimney flues; Chimney blowers; Fire pits; Linings for fire openings; Chimneys having built-in fireplaces; Fireplaces; Fireplace inserts; Chimney extractors; Fireplace inserts in the nature of stoves; Kilns for sale in kit form; Exhaust systems; Parts, fittings and accessories for all the aforesaid goods
17
Insulating materials; Insulation sheets; Insulation sheets; Fire resistant insulated panels; Insulation and barrier articles and materials
19
Materials, not of metal, for building and construction; Rigid pipes, not of metal, for building; Buildings, transportable, not of metal; Chimneys, not of metal; Chimney shafts, not of metal; Chimney terminals (Non-metallic -); Stack linings (Non-metallic -); Chimneys, not of metal; Lengthening pieces, not of metal, for chimneys; Chimney elements; Waste gas conduits; Fireproof doors, not of metal; Intumescent construction materials; Rain shelters (Non-metallic -); Parts and fittings for all the aforesaid goods
42
Technological consultancy; Advisory services relating to building design