Rigid panels made of expanded polystyrene (EPS) can be used for insulating walls, roofs, foundations and floors in residential, commercial, institutional and industrial buildings. Expanded polystyrene is a rigid and lightweight material that is easy to work with. With its permanent insulation value that will not change over time, it provides enduring energy efficiency.
Among all the types of rigid insulation available on the market, expanded polystyrene stands out for its excellent R value-price ratio. Expanded polystyrene panels are available in a wide range of thicknesses and densities, making them suitable for all your insulation projects.
For high-density expanded polystyrene products, see the Geotechnical section.