US: Owens Corning has reported second quarter 2014 profits of US$21m, down from US$49m in 2013. Its net sales were US$1.36bn, up slightly from US$1.35bn in 2013. Chairman and CEO Mike Thaman said that the insulation and composites business units met expectations for the first half of 2014, offsetting weaker financial performance in its roofing division.