The main qualities of EPS as a construction material are:

– Low thermal conductivity: this characteristic translates into a high thermal insulation capacity.
– Lightness: Allows light but safe constructions. Its low weight allows easy transport of materials on site and great savings in installation.
– Mechanical resistance: although light, EPS products have a high capacity for mechanical resistance.
– Low water absorption: which allows to maintain the thermal and mechanical properties without being affected by the action of humidity.
– Ease of handling and installation: it is a material that allows you to work with the usual tools on site and thus guarantee perfect finishes and adjustments.
– Chemical resistance: expanded polystyrene materials are perfectly compatible with materials commonly used in construction such as cement, plaster, lime, fresh or saline water, etc.
– Versatility: it can be presented in a multitude of shapes and sizes that adjust to the specific needs of the construction.
– Resistance to aging: All the mentioned properties are maintained during the useful life of the material, which will be as long as that of the construction itself where it is associated.

Among its many applications as a construction material are those of Civil Works. In this field the most developed applications are:

– On Highways: foundations, road widening, protection against frost, etc.
– In Structures: formwork and light filling, drainage plates, etc.
– Other applications: reduction of vibrations in railway lines, lining of landfills, nautical applications.