Officina dell’Ambiente has expanded, also geographically, the use of Sand Matrix in the sector of bituminous conglomerates, thanks to a series of new road works in Piedmont, Lombardy, Emilia Romagna, Tuscany, Veneto and Campania, where the use of certified and quality recycled materials is required for the construction of road superstructures in the wear, binder and base layers.  This trend is expected to increase with the exit of the CAM roads.

Sand Matrix is used in the various layers of the road stratigraphy, from the wear to binder and base , as well as the foundation layers in the cement mixture, as recycled EPD certified aggregate.

The use of Sand Matrix is regulated by multi-year Agreements signed on an industrial basis with qualified Italian producers, who have equipped themselves with specific hoppers dedicated to the introduction of  Sand Matrix.