Evaluation of a Streptococcus thermophilus strain with innate anti-inflammatory properties as a vehicle for IL-10 cDNA delivery in an acute colitis model Cytokine, 73 (2015), pp. 177â183 Copyright Â© 2017 Elsevier Inc.
Here are some major brands and types with their average prices per square foot: Owens Corning. 1  Three-Tab Asphalt Shingles : $21.95-$27.95 per square foot â Owens Corning shingles are available at Loweâs and sell for an average price of $21.95 to $27.95 per square foot.
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. Materials: In addition to purchasing the shingle squares, you will need roofing felt, which averages $18 per roll. 2  Attaching all of the materials requires a roofing nail gun using a standard roll of 1 1/4 galvanized nails at $65 each and roofing cement, which costs approximately $22 per gallon.