EPD - CASEA Calcium Sulphate Floor Screed | Valid until 28.08.28 SMET Building Products Ltd Valid until 28/08/2028Provided by BRE (Building Research Establishment)Date of first issue: 29/08/2023 Expiry date: 28/08/2028 Download View online +44 (0)28 3026 6833 Website Contact manufacturer