Versico's InsulFoam Flat EPS Technical Data Bulletin (TDB)

Flat EPS is a rigid insulation board composed of closed-cell, lightweight expanded polystyrene (EPS).  This product is available in a wide range of board sizes and densities that meet or exceed the requirements of ASTM C578, Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.  Versico's InsulFoam Flat EPS offers a long-term, stable R-value and offers excellent dimensional stability, compressive strength, and water resistance.