- Scrap metal mixes with plastic, textiles and foams; it is the second step recovered material
- Fines, i.e. shredding residues of solid waste. This mix is composed of different types of materials: wood, polystyrene, rubbles, plastic, foams, textiles, metals, etc., difficult to sort. At the present time it is destined to second order landfill centre, dedicated to storage of non-dangerous but not inert waste. In France, the landfill centres are classified as follows: