Extruded polystyrene insulation (XPS) is manufactured using a process of extrusion. TThe closed structure of extruded polystyrene (XPS) prevents water penetration to the structure of the insulation board and provides long term strength and durability.
XPS Insulation is an industry-leading xtremely high performance extruded polystyrene polystyrene (XPS) insulation boards suitable for many complex and varied insulation materials, including inverted and green roofs, including zero drop roof structures, combined with waterproofing systems, floors, walls and underground works.