Clay Drainage Naylor MetroDrain premium drainage system is a new generation of HDPE high performance twinwall pipes designed for use with all non-pressure, surface and sub-surface storm water drainage applications.

  • Smooth bore for superior hydraulic flow; corrugated outer wall for additional strength
  • Available in carrier or perforated configurations
  • Building Regulations and Highways Agency compliant
  • British Board of Agrement approved
  • From 150mm to 600mm diameter