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.
On This Page: Pricing Asphalt Shingles. The average cost to install an asphalt shingle roof is anywhere between $1,700 and $8,400 depending on the slope, pitch and size of your roof. The material cost factors into that price, and as such shingle prices vary depending on your location and the specific product.