Polystorm modular cells combine in an
interlocking raft to provide water storage beneath paved areas such as car parks and shopping centers. Each cell has a 95% water capture volume to provide a highly efficient, SUDS compliant water storage, attenuation or soakaway, solution. For projects which have high sustainability targets, Polystorm is also available manufactured from recycled materials. Polystorm-R meets the same performance standards as Polystorm.