: Density is typically 1.35 lb/ft³ (21.6 kg/m³) , significantly reducing stress on underlying soils.
: Resistant to water absorption, rot, and mold, making it suitable for damp conditions.
refers to a high-performance grade of Expanded Polystyrene (EPS) Geofoam , a lightweight cellular plastic material used primarily in geotechnical and construction engineering. It is characterized by its high compressive strength relative to its extremely low density—roughly 1% the weight of traditional earth materials. 🏗️ Key Features of EPS22