Streptococcus Thermophilus is used as a starter culture for yogurt and in milk production. This bacterium is unique for its ability to break down casein, a protein found in cheese. By breaking down this protein into smaller chains of peptides and amino acids, S. Thermophilus can have an effect on the flavor and texture profile of different cheeses.
Metal: 1  Steel or aluminum shingles: $265 to $375 per roofing square. 2  Corrugated steel panels: $120 to $150 per roofing square. 3  Stone-coated steel: $350 to $425 per roofing square.  Standing seam: $400 to $600 per roofing 1  square. Copper or zinc roofing: $700 to $900 per roofing square.
Cost to Install a Shingle Roof. Updated: January 2017. Get an INSTANT, detailed estimate of the cost to Install a Shingle Roof! Our free calculator uses up-to-date, trusted data to estimate typical subcontractor costs for a Wood Shingle Roofing Installation project. For a basic 125 square feet project in zip code 47474, the benchmark cost to Install a Shingle Roof ranges between $6.68 - $9.02 per square foot* .