South Korea: USG Boral plans to increases production at its Dangjin, South Chungcheong wallboard plant by at least 30Mm2. Currently the plant, operated by USG Boral Korea, has a production capacity of 70Mm2. Work on the upgrade will start in the fourth quarter of 2016 and the extra manufacturing lines are expected to be fully operational by the end of 2018, according to the Korea Times.