Your rainwater management system must drain and transport surplus water whatever the volume or flow. With Wavin pipes and connection components, you optimize rainwater drainage and transport to meet the toughest regulatory obligations.
Wavin U Drain is the definitive and comprehensive PVC-U gravity drainage system. It is available in dimensions 110mm to 450mm. It includes fittings, junctions and bottle gullies, suitable for foul or surface water drainage.
Wavin TwinWall pipes are a cost-effective infiltration system. They facilitate the infiltration of rainwater into the surrounding soil via a series of slots or perforations along their entire length.