ARPRO P-EPP is a expanded polypropylene foam. It is non-fibrous, structurally rigid, water resistant. non-abrasive surface, fire retardant, impact resistant, tackable surface, bacteria and fungi resistant.

The panels are non-fibrous, and are good for use in environments sensitive to air borne particles, high humidity or moisture. The panels are resilient, durable and resistant to oils, grease, most chemicals and water and are washable, such as with power washing equipment and detergents.