MIDLAND, Mich. January 11, 2011 – Dow Roofing Systems LLC, (DRS) will cease the sale of TPO (thermoplastic polyolefin) and PVC (polyvinyl chloride) roofing membranes and accessories in North America, ...

MIDLAND, Mich. (Jan. 12, 2011)—Dow Roofing Systems L.L.C. is abandoning the thermoplastic polyolefin and PVC roofing membranes and accessories business in North America. The unit of Dow Chemical Co.

It’s a current trend in roofing: because of Americans’ growing awareness of and concern for climate change, people are jumping on the band wagon to install white reflective roof systems, known ...

A square is 100 square feet of roofing material, and your TPO roofing cost estimate may be quoted in squares. Experts find that one square foot of TPO roofing can range from $3.50 to $14.00 .

OMG Roofing Products has introduced PowerGrip, a roof mount system designed to secure rooftop solar racks and other equipment to thermoplastic (TPO and PVC) roofing membranes. July 24, 2012 OMG ...

GAF Materials Corp. plans to open a PVC manufacturing line at its commercial roofing plant in Cedar City, Utah, and it is “actively considering” locations for an additional plant in the ...