The Science Behind the Natural Fertility Diet. The Natural Fertility Diet suggestions are an accumulation of scientific research, nutritional data, dietary practices of the most fertile tribes and peoples in history, as well as dietary practices which are known to reduce complications during pregnancy.
Costs. Metal roofing will cost approximately $265 to $600 per roofing square or $2 to $6 per square foot for steel or aluminum shingles, $120 to $150 for corrugated steel panels, and $700 to $900 for copper or zinc. After adding installation, a steel or aluminum roof will cost about $500 to $1,000 per square.
The cost to Install a Asphalt Shingle Roof starts at $3.23 - $4.26 per square foot, but varies significantly with common options. Get real costs for your SPECIFIC project requirements here. See the time to install a asphalt shingle roof, along with per unit costs and material requirements.