Owens Corning Tight Tolerance Board

PINKCORE® Tight Tolerance is a closed-cell extruded polystyrene foam insulation board specifically designed to meet the needs of composite panel manufacturers. The high R-value and excellent moisture resistance properties inherent to XPS foam make it an ideal core for many of the sandwich panel applications in the OEM and building construction markets. Removal of the as-extruded skin surfaces using state of-the-art planer technology provides the tight tolerances necessary to ensure intimate contact between the foam core and facing material. The process also provides the panel-to-panel and lot-to-lot thickness control necessary to provide for proper alignment of composite panels in the end use application.