average cost of a shingle roof
Granted, this is a pretty wide pricing range, therefore, expect a metal shingle roof to average between $7.00 to $10.00 per square foot installed, while a standing seam metal roof will cost between $9.00 to $12.00 per square foot installed.
Aluminum Shingles: Materials range in price from $3.75 to $5.50 per square foot or $375.00 to $550.00 per square of aluminum shingles including the trim. The total cost installed for aluminum shingles starts at around $9.00 per square foot or $900.00 per square for a basic residential roof, without the tear-off.