The price increase is due to the dramatic rise in PET-Chip prices.
Johns Manville Hikes Prices On Polyester Spunbond For Roofing
Published May 4, 2010
Johns Manville, a leading manufacturer and marketer of premium-quality building and specialty products, today announced a price increase on its polyester spunbond products for roofing carriers by 7% minimum, effective as of June 1, 2010.


