Polystyrene Vs Polyurethane

EPS (Expanded Polystyrene)  Vs Polyurethane. You Decide?? Polyurethane is a new product with roughly 35 years of testing. Expanded Polystyrene has been used for approximately 50 years. Polyurethane has been developed to alleviate the shortfalls of EPS. Join our mailing list to learn all about the differences. You can Unsubscribe at any time!