Category: Undefloor Heating Screed

Understanding Calcium Sulphate Screed

What Is Calcium Sulphate (Anhydrite) Screed? Also known as liquid or flowing screed, calcium sulphate screed is a self-levelling, pump-applied flooring material based on anhydrite (calcium sulphate binder), offering superior chemistry and performance characteristics compared to traditional cementitious options Chemistry Matters: Why Anhydrite Works Better Anhydrite screed forms via calcium sulphate chemistry—creating a free-flowing, self-compacting […]