expanded cellular polystyrene [ polystyrene foam | expanded polystyrene | expanded polystyrene plastic | foamed polystyrene | foamed styrene | polystyrene plastic foam | Styrofoam ]
mousse de polystyrène [ polystyrène expansé | PS expansé | polystyrolène expansé | styromousse | Styrofoam ]
Building Insulation and Acoustical Design | Plastic Materials | Air Pollution | Packaging in Plastic
Isolation et acoustique architecturale | Matières plastiques | Pollution de l'air | Emballages en matières plastiques