Costs | Features | Building

Metal roof prices
System	Cost range £/m²
Aluminium or steel trapezoidal decking	15-30
Composite fully insulated coated aluminium or steel trapezoidal roofing system	45-65
Steel roofing with standing seam joints	60-80
Aluminium roofing with standing seam joints	80-90
Copper roofing	80-90
Stucco embossed aluminium roofing	85-95
Zinc roofing	80-100
Stainless steel roofing	80-100
Lead roofing	90-120
Notes: The costs represent national average costs at 2nd quarter 2004, expressed as costs per m2 of roof area (not plan area). Rates include insulation, vapour barriers, edge details and so on as required. Ranges reflect differing roof complexities, differing specification details and regional variations. Costs exclude curved work and roofs of extreme complexity.