Surface Water Twinwall Pipe (Non-Perforated) 225mm (⌀) X 6m (L)

The Surface Water Twinwall Pipe (Non-Perforated) 225mm (⌀) x 6m (L) is a drainage pipe designed for use in gravity surface and stormwater drainage applications. Manufactured from high-density polyethylene (HDPE) and extruded by a process in which two layers are fabricated simultaneously, giving the pipe a corrugated outer wall and smooth inner wall. It also ensures the product is extremely durable, making it ideal for culverts.