US: Kingspan Insulation has inaugurated the expansion of its Winchester plant in Virginia. An investment of US$25m was used to build an extruded polystyrene (XPS) insulation panel production line. The new line will double the plant’s production capacity by manufacturing GreenGuard XPS panels. The company has also announced spending US$1.1m on buying an additional 7.3 acres of land adjacent to the plant’s location.
