Local rainwater infiltration is often required by law. As more and more ground is sealed with buildings, car parks and roads, the sewer system is having to work harder and the risk of flooding increases. Our infiltration systems are here to help. They make sense both ecologically and economically because they take the strain off the sewer network and save surface water drainage charges.

Plastic storage systems have become a popular solution for rainwater infiltration and retention. Infiltration ditch bodies require very small amounts of space compared with gravel ditches or drainage pipes. They offer a large infiltration volume for a low weight. Other benefits of infiltration modules include their high load capacity and durability.