XPS-R Values
STYROFOAM™ Brand XPS Foam Insulation – the original extruded polystyrene foam invented by Dow more than 60 years ago – is offered in a variety of densities, thicknesses, lengths and surface/edge treatments.
STYROFOAM™ Brand XPS Foam Insulation – the original extruded polystyrene foam invented by Dow more than 60 years ago – is offered in a variety of densities, thicknesses, lengths and surface/edge treatments.