For the majority of construction solutions, the recommended product is XPS SL.
For frames and floors which are subject to heavy loads such as garages and warehouses with heavy passing traffic, the most suitable product is XPS 500.
Extruded polystyrene EFYOS products are installed directly onto the framework, if there is one, or onto the compacted floor on top of which the paving is fixed with cement, or onto the compression layer.
XPS SL & XPS 500 are generally suitable for insulating, footings or pavements adjacent to the property, being installed between the ground and the elements of the building. This means that the building is completely surrounded in insulation, which increases energy efficiency by preventing heat from being transmitted to the outside. Extruded polystyrene EFYOS is the optimal insulation for heated swimings pools. (I)