Warmline XPS insulated plasterboard is extruded polystyrene foam insulation which is bonded to thick plasterboard. The Warmline insulating laminates are designed as a simple effective way to improve the thermal efficiency in both walls and roof applications. They are fully applicable with Part L of the building regulations. Warmline insulating laminates are designed to act as an optimum level thermal insulation in both wall and roof applications.SpecificationsLength: 2400mmWidth: 1200mmCoverage: 2.88m2