Cementone Freeflo Plasticiser - 25LCementone Freeflo Plasticiser is a retarding waterproofer and plasticiser designed to improve mortar and render workability. Its slow setting time makes it ideal for covering large areas in a single application, while reducing water penetration without forming a vapour barrier. Key Information Retarding waterproofer & plasticiser Slow setting time, ideal for large surface coverage Enhances workability by introducing air Reduces water penetration while