An XPS board is a rigid foam made from the extrusion of the polystyrene in the presence of a foaming gas, mainly used as thermal insulation. Due to its high mechanical resistance and water tolerance, it is a material that has found many applications in construction. It is widely used as insulation in floors, especially in cold rooms, and also in facade panels; but above all, it has allowed the emergence of a new constructive solution: the inverted cover. In this type of cover, the thermal insulation is placed on top of the waterproofing, an arrangement that extends the life of the cover, as the waterproofing does not suffer the tensions of the weather or the sudden changes of temperature that eventually end up deteriorating it. These boards are widely used around the world in construction applications. So, whether you are on a construction project or other home improvement applications, you can buy XPS boards in bulk at eWorldTrade. We are bringing top XPS board manufacturers and suppliers that offer premium quality XPS boards in bulk. You can view our XPS manufacturers above and contact them if you find the right one for your needs.