STYRO Beads are light weight, white colored, fire retardant, pearl shaped, closed cell Expanded Polystyrene (EPS) beads, the diameter of the beads normally ranges from 3 to 12 mm with apparent density of 8-15 Kg/m3. STYRO polystyrene Beads are also widely consumed by the Ready-mix suppliers for light weight screed production, which has remarkable characteristics of thermal cum acoustic properties used by the construction industries. Normally, EPS beads are mixed with concrete to increase its thermal rating and reduce its weight per cubic meter, which results in significant saving in structural cost.