ROOFER

Tasks and responsibilities: studying blueprints, drawings and specifications to determine job, material and equipment requirements selecting metal stock, such as stainless steel, galvanised iron, mild steel, aluminium and copper, and checking sizes, gauges and other dimensions of metal stock against specifications marking out metal stock with reference points and lines, using templates, gauges and other measuring instruments cutting metal stock along guidelines using hand and power shears, guillotines and drills shaping and forming cut metal stock into products using folding and bending machines, rollers, presses and hammers fitting and assembling components into final products by welding, riveting, soldering, brazing and otherwise joining finishing products by polishing, filing, sanding and cleaning assembled products may repair damaged sheet-metal products and components may specialise in fabrication, or on-site assembly and installation, of sheet-metal products may produce...