The Alfaidro system finds great exploitation in some specific applications:
hot and cold water supply in civil and public building;
industrial systems for the supply of calcareous water, oils, highly corrosive liquids and food liquids (see table 1.5: “Resistance to chemicals and other media”);
under-floor heating systems, thanks to PPR high flexibility and the possibility of covering the system with cement;
radiator systems, where it is necessary to estimate the thermal expansion;
compressed air systems;
means of transport (ships, planes, caravans, etc.), where chemical resistance to brackish water, lightness and capacity of absorption of vibrations of means in motion are of fundamental importance.