What about Physical properties of EPS?

In General Insulation materials quality is evaluated depends on the Physical andMechanical properties of the material , STYRO EPS is the only unique material meeting and exceeding all the requirement of Insulation properties such as Thermal conductivity ( Lambda value (λ) or K value ), Long term Thermal resistance value (R value ), Compressive strength, Water absorption, Fire-properties , Flexural strength, Dimensional stability etc.