Building Materials

1" - 4x8 DOW XPS Scoreboard R5 Compliant

The Dow XPS Scoreboard is a rigid board insulation that is made from Extruded Polystyrene Foam (XPS). It can be used on both the interior and exterior walls of a home to create a continuous insulation barrier that can increase the effective R-value of the wall by up to 20 percent. The Dow XPS Scoreboard is a non-structural insulation board that can be used for siding.