It is a thermo-insulation white material of polystyrene. It is used in construction for facade thermal insulation systems, inter caped (wall-to-wall), slabs, floors etc. Advantages: The EPSF 120 performs a very good thermal insulation, has a homogeneous density throughout the measure, durability in time and during temperature changes. Offers high mechanical resistance and is resistant to moisture absorption (hydrophobic).It has very good acoustic properties.