Extruded Polystyrene Foam Board

Extruded Polystyrene Foam Board is used for thermal insulation. It is produced from general purpose polystyrene by the process of extrusion. These extruded sheets have a closed-cell structure and virtually no air-voids in between the cells.Extruded polystyrene (XPS) foam is rigid foam providing a strong, yet lightweight and flexible insulation solution that is resistant to water absorption, making it ideal for a range of building and commercial applications