Roofing materials are required to give a long life, be aesthetically pleasing, be easily and economically applied, require little or no maintenance and be environmentally friendly. Copper, stainless steel, aluminium and zinc embody these qualities better than any other material. Cladding has similar importance in protecting a building from the elements and so copper, stainless steel, aluminium and zinc are highly suitable materials for this application. We install a lot of zinc, copper, aluminium and stainless steel roofs in Kent, Sussex, Surrey and parts of London.