Barrier Pipe

32mm Barrier Pipe in coils

Barrier Pipe

G W Axup & Co Ltd stock and supply barrier pipe from 25mm to 630mm. The main sizes kept in stock are 25mm, 32mm and 63mm and in coils or straight lengths.

It is used in situations where contaminates in the ground could affect the drinking water supply and standard water pipe will not work. Examples of this would be:

  • Brownfield sites
  • Petrol stations
  • Landfill sites
  • Fields that have slurry or chemicals spread on them

The pipe is manufactured with a layer of aluminium between the first and second layer of plastic to ensure that contamination is prevented. Contaminates could include chemicals, heavy metals and hydrocarbons.

Barrier pipe can be identified by the brown stripes on the outer wall of the pipe to allow it to be more easily identified for post installation checks.

63mm Barrier Pipe Length


  • SDR 11 or 17
  • Max operating pressure – 16 bar
  • Water temperature up to 20 degrees Celsius
  • WRAS approved
  • BS EN 12201
  • WIS 4-39-19 approved
  • DWI Regulation 31 approved

We also supply a wide range of fittings for the pipe, including pushfit and electrofusion. Couplers, elbows, adapters etc are available.

If you have any requirements or questions then please contact us on 01430 430 529 or

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