The article XPS-Rain-et-Langu-NWE-250x60-100mm-R-2-8 is an extruded polystyrene (XPS) panel measuring 2500x600 mm and 100 mm thick, with a tongue and groove system.
It offers a thermal resistance of R=2.8 and is ideal for thermal insulation of floors, walls and roofs, thanks to its high resistance to humidity, its rigidity and its excellent insulating properties.
