... used in computer rooms, control rooms, clean rooms, laboratories etc. Calcium Sulphate Anti-static Flooring is widely used in computer rooms, control rooms, clean rooms ... backed with zinc plate, calcium sulphate board as main body, then faced with HPL tile. Advantages:1. Excelent anti-static performance.2. High ... to clean.5. Easy to install, time-saving in fixing. Calcium Sulphate Anti-static Flooring