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.
1 Do-it-yourself materials to install an asphalt shingle roof on an average one-story ranch-style home (with a gently sloping roof of 1,700-2,100 square feet) can run $680-$3,700, depending on the quality of the materials. The cost of re-roofing your home will depend in part on its shape and size. 2  BobVila.com provides a description of the basic roofing process and illustrates standard roofing terms such as gabled or hipped. . 3  The National Roofing Contractors Association provides a homeowner's guide to buying a new roof.