6
Metal building materials; Aluminium profiles; Extruded aluminium profiles; Aluminium windows; Metallic windows; Metal sash windows; Metal casement windows; Metal fittings for windows; Doors and windows of metal; Rollers (Metal -) for sliding windows; Handles of metal for windows; Metal sash fasteners for windows; Cremone bolts of metal for windows; Sash fasteners of metal for windows; Hinges for doors and windows (Metal -); Lead strips for use on windows; Sash balances of metal for windows; Insect screens of metal for windows; Doors, gates, windows and window coverings of metal; Extrusions of aluminium; Metal doors; Aluminium doors; Metal sliding doors; Door hardware (Metal -); Metal door handles; Door frames of metal; Door casings of metal; Door jambs of metal; Door sections of metal; Folding doors of metal; Roller doors of metal; Metal components for doors; Conservatories [structures] of metal; Frames of metal for conservatories; Conservatories of metal in prefabricated form; Curtain walling of metal; Curtain walling installations of metal; Curtain walls of metal; Metal railings for balconies; Facades of metal; Metal shutters; Fittings of metal for windows; Wall partitions (Metal -), other than furniture; Ironmongery; Metal ironmongery
17
Thermal insulating articles; Thermal insulation material; Thermal insulating material of plastics; Sealing compounds; Plastics in extruded form used in production; Insulating material; Insulating materials for building
19
Building materials (non-metallic); Windows, not of metal; Frames (Non-metallic -) for glazed windows; Building materials of plastics material; Door frames, not of metal; Door jambs not of metal; Door casings, not of metal; Verandas (Non-metallic -); Frames (Non-metallic -) for verandas; Conservatories, not of metal; Curtain walls of non-metallic materials; Curtain walling of non-metallic materials; Facades of non-metallic materials; Plastic shutters
20
Furniture; Door fittings, not of metal; Door handles, not of metal; Curtain fittings; Plastic window handles; Wood door handles; Porcelain window handles; Wood window handles
37
Building construction; Construction of buildings; Building construction and repair; Coating [painting] services; Thermal insulating of buildings; Sealing (Building -)