Welcome to Styrene Packaging & Insulation Ltd – the UK's leading manufacturer of Expanded Polystyrene (EPS) With over 30 years experience in supplying EPS for packaging, insulation, construction and civil engineering applications, we pride ourselves on the quality of our products, innovation and service provided to our customers. Here you will find discussions and news about the EPS, construction and packaging industries along with helpful resources for anyone looking to specify EPS.