HEGS

Lintels of metal; building and construction materials and elements of metal; structures and transportable buildings of metal; metal hardware; common metals, unwrought or semi-wrought; doors, gates, windows and window coverings of metal; roofing sheets of metal; metal roofing hips; metallic gutters; roof coverings of metal; roofing panels of metal; roof components of metal; safety scaffolding of metal; grilles of metal for safety purposes; railing holders of metal; metal railings; parapet supports of metal; fences of metal

Building, construction and demolition; roofing installation; resurfacing of roofs; roofing services; installation of security systems; security fencing (erection of -); installation of security and safety equipment; maintenance and repair of security installations; advisory services relating to the installation of security and safety equipment